M390 Made using Bohler's third generation powder metallurgy process. In this video, I was loaned two TwoSun knives in M390 and S90V to sharpen and test. M390 is an awesome steel– It’s one of the most commonly used “supersteels” out there. If your going for very high wear resistance then S110V is king in the (near. The Spyderco Para Military 2 - What more needs to be said? If you are unfamiliar with the Para Military 2, this will help you get a better understanding of one of the most popular knife designs in the past 10 years. Spyderco sprint runs are specially designed knives of limited production. CFO KNIVES is an authorized Microtech Knives dealer. Best EDC Knives Under $50. S30V blades. See full list on knifeinformer. co, always with the high quality and best guarantee. Blade steels have varied from S35VN, 20CV, Bohler M390, and a rare occurrence of CPM 3V. Best applied to nitriding steels like Nitralloy-135-M. Łączy w sobie cechy dwóch opisanych wyżej stali. Laser cutting and welding assemblies and tube. S35VN is now basically the price of S30V, as there is probably less demand overseas given the tariffs between the US and China. The closest steel to our K390 would be the S90V Stainless Steel, in exception for corrosion resistance (S90V offers a better corrosion resistance compared to the K390), they both offer great edge retention and hardness due to 9% of Vanadium in both steel, Same for the wear resistance, and they both fall in the same price range of high-end steel. There’s the HC series and the HR series. In any case, I think I need some S90V and CPM M4 around here. M398, on the other hand, has significantly less toughness than the similar carbide volume S290. 0 Košík Kontakt Můj účet Kategorie. M390 hardens to 60-62 HRC. M390 (60) CPM M4 (62. IMHO, M390 is a true super steel whilst s30v is simply a very good steel. You will not get as good of a knife as a more expensive one, though.  Originally developed by both Chris Reeve (a world renowned knife maker) and Dick Barber of Crucible Industries, S30V is a martensitic powder-made stainless steel. M390, D2, S90V, VG10 atau 440C Membersihkan pisau Anda bersih, tajam, dan dilumasi adalah suatu keharusan. M390 is also 3 times the price of N690. M390 Steel: M390 as 1. 44 inches Overall Length: 8. Odporność na ścieranie na poziomie S60V (CPM440V), natomiast udarność i odporność na korozję jak w S30V. 9% carbon, is very stain-resistant, and has excellent wear resistance. You’ll get the idea. Werkzeugstahl. M390 is a huge improvement over s30v. CoS M2 M390 Maxamet MOVA-58 (MV. com Re: S90V VS M390 Fight! Post by nirvanero » Sat Jan 30, 2016 1:08 am M390 is usually cheaper, easier to. S90v has great wear resistance but would make a sub par chopper and m4 is a great overall steel but would make a bad diving knife. A summary of results of edge retention of knives using the CATRA edge retention tester. “worth the cost” is entirely up to you. ELMAX vs Böhler M390 Superclean. 5) CPM-S90V (59) (Manix 2 with 30 Degree Micro Bevel) CPM-S60V VANAX 75 (Kershaw Tilt) Category 3. НОЖ на заказ CPM S90V против VANADIS 10. Though the margin of difference between the two is not that great it is noticable. Best applied to nitriding steels like Nitralloy-135-M. 5 3625 4265 34. 95 (2016 and 2019) Bento Box Shop dealer Exclusive. According to some manufacturers and knife makers, the 20CV is the best of the three at holding an edge. Sales of Automatic Knives, OTF Automatic Knives, Fixed Blade Knives, Assisted Knives, Side Opening Knives. Get innovative technologies, top style, and quality materials. S90V could be called a super steel (at least thats what I call it) while S30V is a great steel and better for ease of sharpening, you will however have to sharpen it more and it wont take as good of an edge as S90V. 01% [8], and values for oxygen in Crucible. There are a number of good reasons for this, and one of those reasons is to master the heat treatment of a few. Custom Knife CPM S90V vs VANADIS 10 MP3, Video and Lyrics. However, M390, CTS-204P, and CPM-20CV are all pretty difficult. Traditional vs. The comparison is made with the hardness of all of the grades at RC 58-60. Mar 30, 2020 · For transverse specimens that were heat treated with a 1975°F austenitize, plate quench, cryo, and 400°F temper, the 4V had significantly better toughness (12 vs 9 ft-lbs), though at slightly lower hardness, and the toughness was only slightly less than the longitudinal Vanadis 4 Extra (13 ft-lbs). com - The Original and Largest Online Catalog of Cutlery. 025 Provides significant improvement in wear resistance vs. The Spyderco legacy reaches back to 1976, when they immediately became a fan favorite for their bold designs and incredible quality. Via La Mola, 4 - 33085 Maniago - Italy ph. 39 Inch Drop Point - Black FRN Handle $122. Continuous improvement over a period of 45 years has evolved it into the high performing steel grade it is today. If your going for very high wear resistance then S110V is king in the (near. 38% carbon, 14% chromium, 3% vanadium, 2% molybdenum, 0. Martensitic is a specific type of stainless steel alloy. Shapton Glass Stones HR vs HC. Bradford Knives aims to provide you with the best fixed blades. M390 is a huge improvement over s30v. LionSTEEL M4 Bushcraft Fixed Blade Knife, M390 Sintered Steel Blade, Leather Sheath. I would imagine that non-US steels are going to fill that gap as Chinese makers switch over to tariff-free steel. S90V? Discussion in 'General Knife Discussion' started by loonybin, Jan 5, 2014. 12C27 Knife Steel A Swedish made stainless, 12C27 is composed of an alloy similar to 440A. “worth the cost” is entirely up to you. M390 is usually cheaper, easier to sharpen and has more corrosion resistance than S90V. Die Eigenschaften des Werkstoffs Stahl können durch Herstellungsverfahren und Wärmebehandlung gezielt auf einen bestimmten Zweck abgestimmt werden. Some people are uncomfortable carrying a knife that is susceptible to rust and corrosion, but keep your blade oiled and there won't be any problems. Each type is a careful balance of iron with carbon and other elements, finely tuned to maximize specific characteristics. IMHO, M390 is a true super steel whilst s30v is simply a very good steel. s90v鋼材,規格尺寸鋼材CPM S90V鋼(Satin Finished表面處理) 硬度59-61 全長19. Noblesville, IN 46060. S90V? Discussion in 'General Knife Discussion' started by loonybin, Jan 5, 2014. Your right though in cutting m390 also beat out elmax from what read (the whole cut test thru a block of cards or something lol) but I don't want the sharpest knife known to man when it could chip or break by an accidental drop. Brands which use S90V include Benchmade and Spyderco. The latter may be exaggerated as more recent reviews by actual Maxamet users indicate sharpening blades made of the alloy is not as difficult as previously reported. S90V VS M390; S90V VS S30V; S90V VS S35VN; S90V VS M4; Conclusion; Reach your true potential; Reach your true potential; What is s90v steel? Made by @CRUCIBLE, the S90V Steel is a High-End (Or Premium) martensitic stainless steel to which vanadium and carbon have been added for exceptionally good wear resistance, and of course being stainless. 7Cr17 High Carbon Stainless Steel Clip Point Blade with Nail Groove, Desert Iron Wood Handles, Brass Bolsters, Brass Pins, Heat Treated Back. There are two different series of the Shapton Glass Stones. Bladeforums. Base for this alloy was AISI 420 steel with added Vanadium, really large amount though. S90V has less chromium and double the vanadium of its counterpart, allowing it to more wear-resistant and tougher. Mule Team™ 12 Cruwear. M390 MicroClean * CTS-204P * Micro. They both have fantastic qualities but the M390 is more "stain" resistant and easier to sharpen and edge holding, and 3V is more "durable" overall as far as impact but not adverse to corrosion as much. The first Benchmade Nakamura with the tried-and-true AXIS lock. Composition Comparison Graph For The Knife Steels Bohler-Uddeholm M390, Crucible S90V Version 4. M390 is essentially Bohler Uddeholm's answer to Crucible's CPM-S90V (or Carpenter's CTS-20CP, or any of the other uber-high edge-retention steels).  Originally developed by both Chris Reeve (a world renowned knife maker) and Dick Barber of Crucible Industries, S30V is a martensitic powder-made stainless steel. Mule Team™ 12 Cruwear. Last edited by Spook410; 09-08-2011 at 09:01 PM. Though the margin of difference between the two is not that great it is noticable. We intend to provide an authoritative guide for researching and appreciating the different blade steels that a knife can be made with. Wichtig für Messer klingen sind Schneid- und Gebrauchseigenschaften wie Schnitthaltigkeit, Schneidfähigkeit und Schärfbarkeit, die insbesondere mit Kohlenstoffstählen, aber teilweise auch mit niedrig und hoch legierten. There are three main classifications of stainless steels if you want to. Them using so many steels is just a way to confuse customers. Buy the latest Ganzo Gearbest. Mule Team™ 13 Elmax. We are a small family business that specializes in customer service. +39 0427 71814 / +39 0427 730376. I found wear resistance of S90V seems to have slight upper hand, even it is a little bit softer than M390 within Benchmade HT. Von Kennern wird er sogar als besser eingestuft. Sus características dependen en gran medida del tratamiento que el fabricante haya dado a la hoja, e incluso de la geometría de la misma. We specialize in High-end Production, Mid-tech and Custom Knives. 불러 사에서 "Microclean"이라는 별칭으로 부르는 M390은 미러피니시가 가능합니다. The Spyderco Para Military 2 - What more needs to be said? If you are unfamiliar with the Para Military 2, this will help you get a better understanding of one of the most popular knife designs in the past 10 years. And some M390. 01% [8], and values for oxygen in Crucible. It's comparable to Bohler's M390 stainless steel or Carpenter's CTS-204P and, like those alloys, takes a mirrored finish well. 8-inch drop-point, full-tang blade, it’s the perfect length, maintaining just the right amount of edge and belly for any campsite task, from cutting cord to slicing veggies. It has vanadium as an additive. We produced this blade with TRC Knives because of their reputation for outstanding craftsmanship and attention to detail. Add to Cart. Knife Making Supplies - Best prices, selection and service. Trade offs. I have used nd carried a great many knives from many manufacturers, with more than a small variety of different steels - M390 and Elmax included. It has vanadium as an additive and consequently is a popular hard steel. 2012 / Nov. 29公分握柄材質碳纖維附件軟質布套重量120 公克產地美國基本  , 而坩堝工業對S90V所做的就. From Russia With Knives - online store with excellent custom knives. (Mind you, it turns dark faster. Titan Böhler M390 Stahl Clip bronze Kugellager TRE BR - Messer LionSteel TiSpine purple Elmax Stahl Voll - Titan Voll. The knives are relatively inexpensive, which makes their use of high end. 5) CPM-S90V (59) (Manix 2 with 30 Degree Micro Bevel) CPM-S60V VANAX 75 (Kershaw Tilt) Category 3. M390 is usually cheaper, easier to sharpen and has more corrosion resistance than S90V. Spyderco sprint runs are specially designed knives of limited production. On trouve des pierres à aiguiser d’un grain si fin pratiquement nulle part ! Les pierres de la gamme Glass Stones peuvent être comparées aux types d’acier poudrés modernes. M390 Steel: M390 as 1. Mar 30, 2020 · For transverse specimens that were heat treated with a 1975°F austenitize, plate quench, cryo, and 400°F temper, the 4V had significantly better toughness (12 vs 9 ft-lbs), though at slightly lower hardness, and the toughness was only slightly less than the longitudinal Vanadis 4 Extra (13 ft-lbs). Die Eigenschaften des Werkstoffs Stahl können durch Herstellungsverfahren und Wärmebehandlung gezielt auf einen bestimmten Zweck abgestimmt werden. I’ve heard the D2 and M390 from well-reputed Chinese brands like Civivi and others is pretty good. Add to Cart. Essentially the same ingredients, different companies. Shapton Glass stones are only going to cut wear resistant steels with less than 4% Vanadium, that is just how they were designed. The grades compared are: CPM S30V, CPM 154, 440C, 420HC, M390, CPM S35VN, D-2 and CPM S90V. A 3rd run came out in 2016. com - The Original and Largest Online Catalog of Cutlery. 39 Inch Drop Point - Black FRN Handle $122. Who uses it: Benchmade, Zero Tolerance. Based on experience and testing, M4 steel may outperform blade steels such as M390 and S90V in terms of edge retention and M4 is in a completely different league in terms of toughness. M390으로 최고의 퍼포먼스를 보여주는 모델로는 벤치메이드 사의 581 Barrage 를 들 수 있겠네요. Lame de 8,64 cm en acier CPM-S90V de 2. However, M390, CTS-204P, and CPM-20CV are all pretty difficult. 9" Stonewashed M390 Drop Point Blade, Blue Titanium Handle. It’s a big subject with lots of variation in design, execution and results among manufacturers. Choose Options. M390 (60) CPM M4 (62. The Hell Gap isn’t only one of our top choices for a fixed-blade knife, it’s one of the 10 best outdoor products to come out in 2019. M390 is usually cheaper, easier to sharpen and has more corrosion resistance than S90V. GiantMouse ACE Biblio Flipper, 2. Mule Team™ 13 Elmax. Modern Folding Pocket Knife Patterns: The Origins of the Traditional Pocket Knife Style: Unlike the modern crop of folding every day carry knives, many traditional patterns were specifically designed to meet the needs of people in specific professions. 92 mm d'épaisseur Lame de 8,23 cm en acier M390 de 2. НОЖ на заказ CPM S90V против VANADIS 10. Spyderco sprint runs can be a popular pattern, such as the Delica, receiving special treatment with a new handle or blade material or a unique new pattern of limited production. Der M390 Superclean-Stahl von Böhler ist im Gegensatz zu den zuvor genannten Stählen direkt vergleichbar mit ELMAX. This is another steel which is responsible for some good quality, that provides excellent edge retention and adequate corrosion resistance, some well-known are Benchmade and Spyderco. Sales of Automatic Knives, OTF Automatic Knives, Fixed Blade Knives, Assisted Knives, Side Opening Knives. Spyderco SpyOpera Knife C255CMP - M390 Drop Point - Brown Canvas Micarta - Lock Back $175. 8-inch drop-point, full-tang blade, it’s the perfect length, maintaining just the right amount of edge and belly for any campsite task, from cutting cord to slicing veggies. Benchmade 484 Nakamura AXIS Folder - M390 Blade - Black G-10 Handle. We provide a wide range of high quality products from all over the world. Relive past cooking experiences with a newly sharpened knife using the Smith’s Consumer KitchenIQ 50009 Edge Grip 2-Stage Knife Sharpener. We don’t stock M390 but we can make a knife out of M390. 2nd run released Dec. I'm down for a para 3 in cruwear or m390 with a unique scale color Jul 23, 2018. Press release: Digital culinary knife show - a global pioneer and a forerunner in its area. Relive past cooking experiences with a newly sharpened knife using the Smith’s Consumer KitchenIQ 50009 Edge Grip 2-Stage Knife Sharpener. CoS M2 M390 Maxamet MOVA-58 (MV. Arguments about which is the best knife steel (carbon versus stainless) and even about specific steel types are endemic among knife people. CPM Rex M4 HC high-speed steel is an extremely versatile high speed steel that provides a unique combination of high wear resistance with high impact toughness and transverse bend strength. Shapton Glass stones are only going to cut wear resistant steels with less than 4% Vanadium, that is just how they were designed. Wouldn't mind seeing how the makers of these steels define toughness and edge holding. I've tried it with high polished, 100k edges and with coarse edges as well, ended up choosing coarse edge, lasts a lot longer, especially oh. M390 is a huge improvement over s30v. 2012 / Dec. +39 0427 71814 / +39 0427 730376. However, M390, CTS-204P, and CPM-20CV are all pretty difficult. Shop thousands of quality knives from all the top knife brands including Spyderco and Benchmade. Old Timer Golden Bear Lockback Folding Knife. And some M390. Continuous improvement over a period of 45 years has evolved it into the high performing steel grade it is today. M390 hardens to 60-62 HRC. By placing an order the buyer represents that he or she is of legal age and that the products ordered will be used in a lawful manner. S10V M390; EDGE RETENTION: 5/10: 8/10: EASE OF SHARPNESS: 8/10: 5/10: CORROSION RESISTANCE: 7/10: 8/10: TOUGHNESS: 2/10: 6/10: M390 and S110V are quite similar in performance, but the M390 offers better toughness than S110V. I am told it is as tougher than s30v, but I have not broken nor chipped either steel so cannot say for sure. ” – Benjamin Franklin After having indulged in my own love affair with knife making, this was perhaps the single most important lesson I learned about the art: A knife’s steel will define its application and determine its quality. The comparison is made with the hardness of all of the grades at RC 58-60. Data Sheets: 20CV Data Sheet CTS-204P Data Sheet. com - The Original and Largest Online Catalog of Cutlery. S90V could be called a super steel (at least thats what I call it) while S30V is a great steel and better for ease of sharpening, you will however have to sharpen it more and it wont take as good of an edge as S90V. Bradford Knives aims to provide you with the best fixed blades. Model # SP-C101GPBN2 Spyderco Manix 2 Sprint DLC S90V Burled G10 C101MGPBRBBK2. Diposting pada 23-06-2020. 92 mm d'épaisseur Mécanisme Mono-Lock Manche titane. Eigenschaften. Get it as soon as Fri, Jan 15. Benchmade 484 Nakamura AXIS Folder - M390 Blade - Black G-10 Handle. Forge de Laguiole 1212FINDPG, zwart hoorn: Greep/lemmet: zwart hoorn /gepolijst T12 staal Bolsters: gepolijst staal Lemmetlengte: 9,5 cm Gewicht: 76 g. 79 ($10 off!). What it is: M390 stainless steel, a powder-metallurgy material produced by Bohler-Uddeholm, is widely regarded as a "super steel" for its properties and performance. Best EDC Knives Under $50. See full list on knifeinformer. com - The Original and Largest Online Catalog of Cutlery Folding Knives with M390 Steel - 1 to 30 of 637 results - Knife Center THE BEST KNIFE EXCLUSIVES ON THE PLANET!. There are three main classifications of stainless steels if you want to. Arguments about which is the best knife steel (carbon versus stainless) and even about specific steel types are endemic among knife people. They both have fantastic qualities but the M390 is more "stain" resistant and easier to sharpen and edge holding, and 3V is more "durable" overall as far as impact but not adverse to corrosion as much. 95 (2016 and 2019) Bento Box Shop dealer Exclusive. 20CV, CTS-204P and Elmax are shown in the table above for comparison purposes. Currency - All prices are in AUD Currency - All prices are in AUD. Roheisen besteht aus dem Element Eisen und einem Kohlenstoffanteil. Pulvermetallurgischer Stahl von Zapp wie ASP® 2005, ASP® 2012, ASP® 2023, ASP® 2030, ASP® 2053, ASP® 2060, CPM® 3V, CPM® 9V, CPM® 10V, CPM® 15V, CPM® 420V, CPM® Rex M4 usw. Who uses it: Benchmade, Zero Tolerance. We don’t stock M390 but we can make a knife out of M390. On-Line Shopping powered by [] [Order Terms & Conditions] [Blade Steels Catalog/Price List (PDF)] [Mail/Fax Order Form (PDF)PLEASE NOTE: Items available for sale in our on-line store represent only a very small portion of the items that we carry at Admiral Steel. (Mind you, it turns dark faster. CFO KNIVES is an authorized Microtech Knives dealer. This sharpener comes with two slots; one for working on damaged and dull surfaces, the other for honing and polishing the knife’s edges. We produced this blade with TRC Knives because of their reputation for outstanding craftsmanship and attention to detail. 20CV, CTS-204P and Elmax are shown in the table above for comparison purposes. 00: Out of Stock: C81GPDBL2: Spyderco Plain Edge CPM-S110V Dark Blue G-10 Paramilitary 2 : SALE* $280. Best applied to nitriding steels like Nitralloy-135-M. Old Timer Golden Bear Lockback Folding Knife. M390 D2 N690Co K110 9Cr18MoV 9Cr15MoV S35VN AUS-8 G10 FRN Polymer TPR TPE Cordura® Micarta Kydex Leather S35VN It contains 1. I'm down for a para 3 in cruwear or m390 with a unique scale color Jul 23, 2018. Base for this alloy was AISI 420 steel with added Vanadium, really large amount though. The modified drop-point blade is made of M390 super premium stainless steel. Today I'm comparing M30, 20CV, S90V and S110V. In the Comparison on cts 204p vs m390 steel that M390 is first and foremost an awesome edge retention steel. M390 is usually cheaper, easier to sharpen and has more corrosion resistance than S90V. Pulvermetallurgischer Stahl von Zapp wie ASP® 2005, ASP® 2012, ASP® 2023, ASP® 2030, ASP® 2053, ASP® 2060, CPM® 3V, CPM® 9V, CPM® 10V, CPM® 15V, CPM® 420V, CPM® Rex M4 usw. CPM 20CV VS Crucible CPM Zeer roestvast 1,900 20,000 1,000 0,600 4,000 0,300 0,300 Lastig Premium staalsoort, qua samenstelling nagenoeg gelijk aan Böhler M390. The blade itself is probably the best part of this knife, and is made from an advanced M390 steel that tends to hold an edge really well after repeated use. AS all you steel aficionados knows Vanadium carbide is small and very hard. Choose one of our high-quality knife steels for your knife making project including stainless steel, carbon steel, spring steel, nickel steel, and more. Mule Team™ 15 CTS B75P. НОЖ на заказ CPM S90V против VANADIS 10. Spyderco Plain Edge M390 Blue G-10 Paramilitary 2 Bento Box Shop Exclusive: $217. The modified drop-point blade is made of M390 super premium stainless steel. Is there a reason why I rarely see Chef's knives made in those steels? Is it cost, or difficulty in making knives with them, or availability, or lack of demand?. 7Cr17 High Carbon Stainless Steel Clip Point Blade with Nail Groove, Desert Iron Wood Handles, Brass Bolsters, Brass Pins, Heat Treated Back. S90V? | BladeForums. 5) CPM-S90V (59) (Manix 2 with 30 Degree Micro Bevel) CPM-S60V VANAX 75 (Kershaw Tilt) Category 3. +39 0427 71814 / +39 0427 730376. Today I'm comparing M30, 20CV, S90V and S110V. This is a quick comparison between premium steels used in pocketknives. CPM s90v Edge Retention: With a high presence of vanadium and carbon, s90v steel offers extreme edge retention (might be the best in the steel). Precision machining, superior craftsmanship, ultra-premium materials, and a higher standard of performance. m390 vs d2. In the Comparison on cts 204p vs m390 steel that M390 is first and foremost an awesome edge retention steel. Sandvik 13C26 is the Sandvik knife steel grade with the highest achievable hardness while still maintaining the fine carbide structure which is characteristic for Sandvik's knife steels. It is a high carbon stainless steel with vanadium to give it its strength. We’ve had a few customers that said with N690 they skinned a few animals and kept a great edge. Mule Team™ 15 CTS B75P. com offers the best Ganzo products online shopping. m390 vs d2. I am told it is as tougher than s30v, but I have not broken nor chipped either steel so cannot say for sure. There are three main classifications of stainless steels if you want to. It’s going to cost you more, but it’s possible to get this knife in S30V or even S90V, although you might have to head to the secondary market to do it. Some people are uncomfortable carrying a knife that is susceptible to rust and corrosion, but keep your blade oiled and there won't be any problems. 2012 / Nov. Spyderco SpyOpera Knife C255CMP - M390 Drop Point - Brown Canvas Micarta - Lock Back $175. Titan Böhler M390 Stahl Clip bronze Kugellager TRE BR - Messer LionSteel TiSpine purple Elmax Stahl Voll - Titan Voll. Shirogorov F95T in S90V - this is the Cornerstone of the Shirigorov Production Line up - the model that made them famous in the US. Composition Comparison Graph For The Knife Steels Bohler-Uddeholm M390, Crucible S90V Version 4. com M390 has a very high vanadium content that can make it difficult to work with but at right around 60 Rc, it hold a very nice edge. Premium Steel for Pocketknives Quick Comparison Review, M390 VS 20CV VS S90V VS S110V. CPM S90V Edge retention: 9 Corrosion resistance: 5 Ease of sharpening: 1 M390 Edge retention: 9 Corrosion resistance: 7 Ease of sharpening: 2 ZDP-189 Edge retention: 8 Corrosion resistance: 4 Ease of sharpening: 1. 00: Out of Stock: C81GPDBL2: Spyderco Plain Edge CPM-S110V Dark Blue G-10 Paramilitary 2 : SALE* $280. M390 (and its Brothers by other Mothers–20CV and CTS-204P) This steel has 95% of ZDP-189’s hardness, but with better corrosion resistance and toughness. M390 would likely win when it comes to corrosion resistance though. Arguments about which is the best knife steel (carbon versus stainless) and even about specific steel types are endemic among knife people. Noblesville, IN 46060. Für reines Eisen gäbe es wohl nur recht wenige Verwendungszwecke. S90V could be called a super steel (at least thats what I call it) while S30V is a great steel and better for ease of sharpening, you will however have to sharpen it more and it wont take as good of an edge as S90V. Data Sheets: 20CV Data Sheet CTS-204P Data Sheet M390 Data Sheet. 0 Košík Kontakt Můj účet Kategorie. Taschenmesser: Messer LionSteel T. CPM Rex M4 HC Powder Metal High Speed Steel. “There never was a good knife made of bad steel. If that's true, I'd say you're exactly right. View Online Now. There are a number of good reasons for this, and one of those reasons is to master the heat treatment of a few. You certainly can’t go wrong with the 581 Barrage, and countless positive reviews by those who carry it only reinforce that statement. m390 vs d2. 5% Carbon, 1% Molybdenum, 12% Chromium and 1% Vanadium, D-2 can be hardened far beyond the favored 60-61 Rc. In the custom knife making world it is common for makers to select a few particular steels and use them in an almost exclusive fashion. Today I'm comparing M30, 20CV, S90V and S110V. Relive past cooking experiences with a newly sharpened knife using the Smith’s Consumer KitchenIQ 50009 Edge Grip 2-Stage Knife Sharpener. I have used nd carried a great many knives from many manufacturers, with more than a small variety of different steels - M390 and Elmax included. com M390 has a very high vanadium content that can make it difficult to work with but at right around 60 Rc, it hold a very nice edge. Diposting pada 23-06-2020. S90v is in no way better vs M390, it's really just splitting hairs though. Your right though in cutting m390 also beat out elmax from what read (the whole cut test thru a block of cards or something lol) but I don't want the sharpest knife known to man when it could chip or break by an accidental drop. However, M390, CTS-204P, and CPM-20CV are all pretty difficult. カーボン vs ステンレス. Shapton Glass stones are only going to cut wear resistant steels with less than 4% Vanadium, that is just how they were designed. M390 / 61 HRC: LionSteel T. M390 is king and Elmax is a wannabe, also ran. We don’t stock M390 but we can make a knife out of M390. Martensitic is a specific type of stainless steel alloy. As a Powder Metallurgy (PM) tool steel, you get a combination of impressive wear resistance and edge retention plus the added benefit of being highly corrosion resistant due to high levels of chromium. S90v is in no way better vs M390, it's really just splitting hairs though. 2nd run released Dec. Current steels in use- CPM- S90V, CPM S110V, CPM REX 76, CPM 20CV, AEB-L, D2, 440C, 1095, 52100. Bohler calls this steel “Microclean” and it can be polished to achieve a true mirror. 025 Provides significant improvement in wear resistance vs. You certainly can’t go wrong with the 581 Barrage, and countless positive reviews by those who carry it only reinforce that statement. The composition allows the steel to be polished to a mirror finish. S90V VS M390 Fight! - Spyderco Forums. The composition is almost identical to Bohler M390. com M390 has a very high vanadium content that can make it difficult to work with but at right around 60 Rc, it hold a very nice edge. カーボン vs ステンレス. Bladeforums. Mule Team™ 15 CTS B75P. Erg roestvast en erg goed scherptebehoud. 95 (street 2012), $189. It’s going to cost you more, but it’s possible to get this knife in S30V or even S90V, although you might have to head to the secondary market to do it. CPM 20CV VS Crucible CPM Zeer roestvast 1,900 20,000 1,000 0,600 4,000 0,300 0,300 Lastig Premium staalsoort, qua samenstelling nagenoeg gelijk aan Böhler M390. It is a high carbon stainless steel with vanadium to give it its strength. Add to Cart. CPM Rex M4 HC Powder Metal High Speed Steel. fox knives - fox knives, maniago, italy. CPM S90V CPM S90V is a premium stainless steel made in the United States by Crucible Industries. Spyderco sprint runs can be a popular pattern, such as the Delica, receiving special treatment with a new handle or blade material or a unique new pattern of limited production. The standard for the entire line is a 6AL4V titanium frame lock, with a G-10 scale and titanium liner on the show side. This is a powder-metal steel also produced by Crucible. The first folding Spyderco knife was introduced in 1981 with features that revolutionized the knife industry and redefined the form of the modern folding knives. Bradford Knives aims to provide you with the best fixed blades. “There never was a good knife made of bad steel. M390 would likely win when it comes to corrosion resistance though. 0 Košík Kontakt Můj účet Kategorie. M398, on the other hand, has significantly less toughness than the similar carbide volume S290. 5) CPM 3V (Big Chris) Category 5. S90V (CPM-420V) Najbardziej zaawansowany typ stali nierdzewnej produkowanej technologią CPM przez firmę Crucible Materials. 9" Stonewashed M390 Drop Point Blade, Blue Titanium Handle. Wide range of pocketknives for everyday carrying, camping, hiking, hunting, work, and more. Press release: Digital culinary knife show - a global pioneer and a forerunner in its area. 39 Inch Drop Point - Black FRN Handle $122. However, M390, CTS-204P, and CPM-20CV are all pretty difficult. By placing an order the buyer represents that he or she is of legal age and that the products ordered will be used in a lawful manner. These values are about in line with expectation, as Bohler-Uddeholm attempts to restrict their oxygen content to below 0. The Cruware is a wear resistant steel. M390 is an awesome steel– It’s one of the most commonly used “supersteels” out there. Odporność na ścieranie na poziomie S60V (CPM440V), natomiast udarność i odporność na korozję jak w S30V. Buy the latest Ganzo Gearbest. M390으로 최고의 퍼포먼스를 보여주는 모델로는 벤치메이드 사의 581 Barrage 를 들 수 있겠네요. S90V? | BladeForums. 92 mm d'épaisseur Mécanisme Mono-Lock Manche titane. The grades compared are: CPM S30V, CPM 154, 440C, 420HC, M390, CPM S35VN, D-2 and CPM S90V. Current steels in use- CPM- S90V, CPM S110V, CPM REX 76, CPM 20CV, AEB-L, D2, 440C, 1095, 52100. You’ll get the idea. Obviously, the HR series sharpens a bit more aggressive than the HC series. 00 Spyderco Ladybug 3 LFP3K390 - Plain Edge Satin K390 Blade - Blue FRN - Lock Back $61. GiantMouse ACE Biblio Flipper, 2. M390 vs s110v. The peace of mind higher more stainless steels offer is nice, but that depends on how likely your knife will be to get wet too (saltwater fishing vs cutting material at an indoor job for example). Spyderco Plain Edge M390 Blue G-10 Paramilitary 2 Bento Box Shop Exclusive: $217. Expand Your Assortment of TwoSun Collectible Factory-Manufactured Folding Knives. CPM ® S90V (420V) (AISI 420 modified with high vanadium) CPM S90V is a unique tool steel made by the Crucible Particle Metallurgy process. Spyderco Para Military 2 Knife. Add to Cart. IMHO, M390 is a true super steel whilst s30v is simply a very good steel. (423) 782-9920. Als Stahl werden metallische Legierungen bezeichnet, deren Hauptbestandteil aus dem chemischen Element Eisen (Fe) ist. It’s a very hard steel and is exceptionally difficult to sharpen. Buy s90v from Knifecenter. com offers the best Ganzo products online shopping. If that's true, I'd say you're exactly right. m390 vs d2. Mule Team™ 12 Cruwear. Pulvermetallurgischer Stahl von Zapp wie ASP® 2005, ASP® 2012, ASP® 2023, ASP® 2030, ASP® 2053, ASP® 2060, CPM® 3V, CPM® 9V, CPM® 10V, CPM® 15V, CPM® 420V, CPM® Rex M4 usw. Sales of Automatic Knives, OTF Automatic Knives, Fixed Blade Knives, Assisted Knives, Side Opening Knives. CPM Rex M4 HC Powder Metal High Speed Steel. CPM Rex M4 HC high-speed steel is an extremely versatile high speed steel that provides a unique combination of high wear resistance with high impact toughness and transverse bend strength. Doug Ritter Mini-RSK® MK1-G2 Knifeworks Exclusive - G-Mascus® Purple G-10/Stonewashed. Die Eigenschaften des Werkstoffs Stahl können durch Herstellungsverfahren und Wärmebehandlung gezielt auf einen bestimmten Zweck abgestimmt werden. CNC machining. View Online Now. There are many quite adequate knives under $50 which are suitable for everyday carry. 15240 Herriman Blvd. 5% Carbon, 1% Molybdenum, 12% Chromium and 1% Vanadium, D-2 can be hardened far beyond the favored 60-61 Rc. 01% [8], and values for oxygen in Crucible. M390 is king and Elmax is a wannabe, also ran. We are a small family business that specializes in customer service. Advantages: Extremely high wear resistance and corrosion resistance. Do you own a sharpening stone collection compatible with Hapstone? Choose Basic Bundle. M390 steel is durable, more so than many other types of metal. See full list on knifeinformer. com - The Original and Largest Online Catalog of Cutlery Folding Knives with M390 Steel - 1 to 30 of 637 results - Knife Center THE BEST KNIFE EXCLUSIVES ON THE PLANET!. The closest steel to our K390 would be the S90V Stainless Steel, in exception for corrosion resistance (S90V offers a better corrosion resistance compared to the K390), they both offer great edge retention and hardness due to 9% of Vanadium in both steel, Same for the wear resistance, and they both fall in the same price range of high-end steel. Today I'm comparing M30, 20CV, S90V and S110V. Shirogorov F95T in S90V - this is the Cornerstone of the Shirigorov Production Line up - the model that made them famous in the US. It will just take a bit longer to make. Not all knife steels are created equally,. On trouve des pierres à aiguiser d’un grain si fin pratiquement nulle part ! Les pierres de la gamme Glass Stones peuvent être comparées aux types d’acier poudrés modernes. 00: Out of Stock: C81GPDBL2: Spyderco Plain Edge CPM-S110V Dark Blue G-10 Paramilitary 2 : SALE* $280. The first Benchmade Nakamura with the tried-and-true AXIS lock. I found wear resistance of S90V seems to have slight upper hand, even it is a little bit softer than M390 within Benchmade HT. s90v鋼材,規格尺寸鋼材CPM S90V鋼(Satin Finished表面處理) 硬度59-61 全長19. Spyderco Manix 2 Limited Satin M390 Earth Brown G10 C101GPBN2. It is a high carbon stainless steel with vanadium to give it its strength. There’s the HC series and the HR series. M390 MicroClean * CTS-204P * Micro. Mule Team™ 15 CTS B75P. M390 wordt als Europese staalsoort vaak in Europa gebruikt, 20CV is een van de 2 Amerikaanse varianten (CTS204P is de andere). BlanksAndBlades. Shapton Glass stones are only going to cut wear resistant steels with less than 4% Vanadium, that is just how they were designed. Based on experience and testing, M4 steel may outperform blade steels such as M390 and S90V in terms of edge retention and M4 is in a completely different league in terms of toughness. 刃物の材質と言えば、まず思い浮かぶのが “カーボン(炭素鋼)” と “ステンレス” の2種類。 錆びないステンレスと、錆びるカーボンと言えば、ステンレスの方が良いと思ってしまいますが、もしそうならすべてのナイフをステンレスで作れば良いことになって. カーボン vs ステンレス. In any case, I think I need some S90V and CPM M4 around here. (Mind you, it turns dark faster. Doug Ritter Mini-RSK® MK1-G2 Knifeworks Exclusive - G-Mascus® Purple G-10/Stonewashed. Best wheel for Ultra Premium (S110V, S90v, M390, etc) « on: January 24, 2019, 07:40:26 am » I'm ready to purchase a T-8, but I am in the initial stage of learning about different grinding materials for working on the higher end blades I have (S110V, S90v, M390, etc. Taschenmesser: Messer LionSteel T. A summary of results of edge retention of knives using the CATRA edge retention tester. Once again Maxamet fares well in edge retention, but lags in other measurements such as toughness, corrosion resistance, and difficulty in sharpening. AS all you steel aficionados knows Vanadium carbide is small and very hard. +420 775 402 769 Po–Pá 9—19. Erg roestvast en erg goed scherptebehoud. M398, on the other hand, has significantly less toughness than the similar carbide volume S290. See full list on knifeinformer. The granule size of the metal powder is very small. Last edited by Spook410; 09-08-2011 at 09:01 PM. s90v鋼材,規格尺寸鋼材CPM S90V鋼(Satin Finished表面處理) 硬度59-61 全長19. M390 is king and Elmax is a wannabe, also ran. Laser cutting and welding assemblies and tube. We specialize in High-end Production, Mid-tech and Custom Knives. In my experience, it takes a keener edge, holds it much longer, and is not markedly more difficult to sharpen. com - Damascus Hunting Knife Blanks, Steel Hunting Blades and Knife-Maker Supplies. 2nd run released Dec. Expand Your Assortment of TwoSun Collectible Factory-Manufactured Folding Knives. 92 mm d'épaisseur Mécanisme Mono-Lock Manche titane. S30V blades. Für reines Eisen gäbe es wohl nur recht wenige Verwendungszwecke. Laser cutting and welding assemblies and tube. Brands which use S90V include Benchmade and Spyderco. Continuous improvement over a period of 45 years has evolved it into the high performing steel grade it is today. Is there a reason why I rarely see Chef's knives made in those steels? Is it cost, or difficulty in making knives with them, or availability, or lack of demand?. See full list on knifeinformer. Each type is a careful balance of iron with carbon and other elements, finely tuned to maximize specific characteristics. 95 (2016 and 2019) Bento Box Shop dealer Exclusive. The latter may be exaggerated as more recent reviews by actual Maxamet users indicate sharpening blades made of the alloy is not as difficult as previously reported. Taschenmesser: Messer LionSteel T. 95: Out of Stock: C81GPBLBK2: Spyderco Plain Edge M390 Black Blade Blue G-10 Paramilitary 2 Bento Box Shop Exclusive: $236. ZDP-189 (65) CPM-154 (62) ELMAX (60) CTS-XHP (Military) (60+) Super Blue (61. That might put price pressure on stuff like M390, which is made in Europe. fox knives - fox knives, maniago, italy. m390 m390は、シンプリー・ツール・スティール(simpry tool steel)により造られた、高クロム、高バナジウムのマルテンサイトステンレス鋼で、耐食性と耐摩耗性に優れた粉末ステンレス鋼です。高いオーステナイト化温度で、hrc58~62の硬度が可能です。 カウリx. BlanksAndBlades. Who knows, down the road Spyderco might release this knife exclusively with a full flat grind like they did with the Endura and Delica, so if you like the saber grind I would get it while. Precision machining, superior craftsmanship, ultra-premium materials, and a higher standard of performance. If your going for very high wear resistance then S110V is king in the (near. Obviously, the HR series sharpens a bit more aggressive than the HC series. The steel that they rated highest for edge retention was CPM S110V—followed by CPM S90V and M390. “worth the cost” is entirely up to you. Shipping worldwide. You’ll get the idea. It's comparable to Bohler's M390 stainless steel or Carpenter's CTS-204P and, like those alloys, takes a mirrored finish well. 39 Inch Drop Point - Black FRN Handle $122. S35VN is now basically the price of S30V, as there is probably less demand overseas given the tariffs between the US and China. S90V? | BladeForums. There are three main classifications of stainless steels if you want to. M390 MicroClean * CTS-204P * Micro. With some of the most talented craftsmen from around the world, the second edition of Damasteel® Chef Invitational Online (DCI Online) attracted more than 400 visitors and became a pioneer among knife shows. Steel: Stock-S30V; Sprint Runs in S35VN, M390, CTS-XHP, M4 (soon to be released), CPM D2, 154CM/S90V composite, CTS-204P, and Elmax Blade Length: 3. Forge de Laguiole 1212FINDPG, zwart hoorn: Greep/lemmet: zwart hoorn /gepolijst T12 staal Bolsters: gepolijst staal Lemmetlengte: 9,5 cm Gewicht: 76 g. S30V blades. fox knives - fox knives, maniago, italy. IMHO, M390 is a true super steel whilst s30v is simply a very good steel. It is Bohler's high end steel. It has excellent wear resistance and lands between 57-60HRC on the Rockwell Scale. It is a martensitic stainless steel to which vanadium and carbon have been added for exceptionally good wear resistance. M390 is a huge improvement over s30v. The 440V knives I've had owned have had extremely long lasting edges and were very challenging to sharpen. Essentially the same ingredients, different companies. Mule Team™ 13 Elmax. 5% niobium and has a hardness of 59-60 HRC. We have higher quality folders, automatics & fixed blades & are authorized dealers for Microtech Knives, Marfione Custom Knives, Hinderer Knives, Dwyer Custom Goods, Protech, Chris Reeve, Spyderco, Benchmade, RMJ Tactical & more. Carpenter CTS-204P is a powder metallurgy stainless steel. Moderately difficult to sharpen, but won’t take you as long as with S90V. M390, D2, S90V, VG10 atau 440C Membersihkan pisau Anda bersih, tajam, dan dilumasi adalah suatu keharusan. Alongside the Maxamet models, Spyderco also announced a new “Zome” edition of the Delica 4 (shown below) and Endura 4. Erg roestvast en erg goed scherptebehoud. com M390 has a very high vanadium content that can make it difficult to work with but at right around 60 Rc, it hold a very nice edge. Mule Team™ 15 CTS B75P. Knife Making Supplies - Best prices, selection and service. Not all knife steels are created equally,. M390 steel is very resistant to corrosive materials and rusting. S90V could be called a super steel (at least thats what I call it) while S30V is a great steel and better for ease of sharpening, you will however have to sharpen it more and it wont take as good of an edge as S90V. S110v Vs M390. This is another steel which is responsible for some good quality, that provides excellent edge retention and adequate corrosion resistance, some well-known are Benchmade and Spyderco. 7 out of 5 stars 91. Taschenmesser: Messer LionSteel T. CPM S90V Edge retention: 9 Corrosion resistance: 5 Ease of sharpening: 1 M390 Edge retention: 9 Corrosion resistance: 7 Ease of sharpening: 2 ZDP-189 Edge retention: 8 Corrosion resistance: 4 Ease of sharpening: 1. Von Kennern wird er sogar als besser eingestuft. We intend to provide an authoritative guide for researching and appreciating the different blade steels that a knife can be made with. 불러 사에서 "Microclean"이라는 별칭으로 부르는 M390은 미러피니시가 가능합니다. The composition is almost identical to Bohler M390. Here is a brief guideline for stone bundle choosing. 20CV, CTS-204P and Elmax are shown in the table above for comparison purposes. CPM 20CV VS Crucible CPM Zeer roestvast 1,900 20,000 1,000 0,600 4,000 0,300 0,300 Lastig Premium staalsoort, qua samenstelling nagenoeg gelijk aan Böhler M390. Bohler calls this steel “Microclean” and it can be polished to achieve a true mirror. In the Comparison on cts 204p vs m390 steel that M390 is first and foremost an awesome edge retention steel. The latter may be exaggerated as more recent reviews by actual Maxamet users indicate sharpening blades made of the alloy is not as difficult as previously reported. Just Listed;. Spyderco Manix 2 Limited Satin M390 Earth Brown G10 C101GPBN2. Titan Böhler M390 Stahl Clip bronze Kugellager TRE BR - Messer LionSteel TiSpine purple Elmax Stahl Voll - Titan Voll. Spyderco SpyOpera Knife C255CMP - M390 Drop Point - Brown Canvas Micarta - Lock Back $175. S90v has great wear resistance but would make a sub par chopper and m4 is a great overall steel but would make a bad diving knife. Continuous improvement over a period of 45 years has evolved it into the high performing steel grade it is today. Zome is a traditional Japanese dyeing technique, and the Seki-City facility has adapted this process for the Delica and Endura production processes. View Online Now. That might put price pressure on stuff like M390, which is made in Europe. 00: Out of Stock: C81GPDBL2: Spyderco Plain Edge CPM-S110V Dark Blue G-10 Paramilitary 2 : SALE* $280. Forge de Laguiole 1212FINDPG, zwart hoorn: Greep/lemmet: zwart hoorn /gepolijst T12 staal Bolsters: gepolijst staal Lemmetlengte: 9,5 cm Gewicht: 76 g. A 3rd run came out in 2016. Łączy w sobie cechy dwóch opisanych wyżej stali. LionSTEEL M4 Bushcraft Fixed Blade Knife, M390 Sintered Steel Blade, Leather Sheath. Manufacture and supply of high precision components and assemblies, made from stainless steels and a wide range of special and exotic metals. Currency - All prices are in AUD Currency - All prices are in AUD. It has vanadium as an additive. Die Eigenschaften des Werkstoffs Stahl können durch Herstellungsverfahren und Wärmebehandlung gezielt auf einen bestimmten Zweck abgestimmt werden. S30V blades. 2012 / Dec. is an international supplier of Hitachi specialty metals, tool steel, alloy steel, CPM metal, mold steel, carbon steel, and stainless steel products. M390 steel is durable, more so than many other types of metal. Forge de Laguiole 1212FINDPG, zwart hoorn: Greep/lemmet: zwart hoorn /gepolijst T12 staal Bolsters: gepolijst staal Lemmetlengte: 9,5 cm Gewicht: 76 g. From Russia With Knives - online store with excellent custom knives. Titan Böhler M390 Stahl Clip bronze Kugellager TRE BR - Messer LionSteel TiSpine purple Elmax Stahl Voll - Titan Voll. We specialize in High-end Production, Mid-tech and Custom Knives. We provide a wide range of high quality products from all over the world. Spyderco Military CPM S90V Оказался ещё более резучим, чем его собрат, РК получила незначительные повреждения (меньше, чем M390) во время теста, после окончания которого белый лист А4 разрезался без проблем. S90v is in no way better vs M390, it's really just splitting hairs though. 92 mm d'épaisseur Lame de 8,23 cm en acier M390 de 2. com - Damascus Hunting Knife Blanks, Steel Hunting Blades and Knife-Maker Supplies. Premium Steel for Pocketknives Quick Comparison Review, M390 VS 20CV VS S90V VS S110V. IMHO, M390 is a true super steel whilst s30v is simply a very good steel. You certainly can’t go wrong with the 581 Barrage, and countless positive reviews by those who carry it only reinforce that statement. The lowest values are for Uddeholm Elmax and Bohler M390, Crucible has roughly double the oxygen content of Bohler-Uddeholm, and Carpenter 204P has about 50% more than Crucible. Spyderco sprint runs are specially designed knives of limited production. M390 is a better steel but N690 is still very good. The steel that they rated highest for edge retention was CPM S110V—followed by CPM S90V and M390. ELMAX vs Böhler M390 Superclean. I'm considering the Benchmade 810-1401 Contego with a M390 blade or the Spyderco Manix2 XL in S90V for my next knife purchase; however, I have no experience with S90V. Roheisen besteht aus dem Element Eisen und einem Kohlenstoffanteil. LionSTEEL M4 Bushcraft Fixed Blade Knife, M390 Sintered Steel Blade, Leather Sheath. Buy the latest Ganzo Gearbest. Are you willing/able to pay the price? Short answer to your question of comparison: M390 is the much better steel so far as corrosion resistance, and edge retention. S90V is very nice too, sometimes it can be even harder to work with and from a production standpoint, often needs to be machined or ground in the soft condition and. M390 I find sharpens easier but S90V holds up to aggressive cutting longer in my use. In the Comparison on cts 204p vs m390 steel that M390 is first and foremost an awesome edge retention steel. M390으로 최고의 퍼포먼스를 보여주는 모델로는 벤치메이드 사의 581 Barrage 를 들 수 있겠네요. 불러 사에서 "Microclean"이라는 별칭으로 부르는 M390은 미러피니시가 가능합니다. M390 is a better steel but N690 is still very good. Shaman™ Carbon Fiber CPM® S90V® Sprint. Your right though in cutting m390 also beat out elmax from what read (the whole cut test thru a block of cards or something lol) but I don't want the sharpest knife known to man when it could chip or break by an accidental drop. 刃物の材質と言えば、まず思い浮かぶのが “カーボン(炭素鋼)” と “ステンレス” の2種類。 錆びないステンレスと、錆びるカーボンと言えば、ステンレスの方が良いと思ってしまいますが、もしそうならすべてのナイフをステンレスで作れば良いことになって. 8Cr13MoV 14C28N 154 CM 420HC 440A 440C 1084 1095 A2 AISI D2 ATS-34/154CM AUS 8 Buck Knives Böhler Böhler-Uddeholm Carpenter CPM 3V CPM 10V CPM 20CV CPM 154 CPM M4 CPM S30V CPM S35VN CPM S90V CPM S110V Cru-Wear Crucible 440C Crucible Industries CTS-BD1 CTS-XHP D2 EDC-Messer ELMAX FRN G10 H1 M390 Maxamet Sandvik Spyderco Stahleigenschaften VG10. According to some manufacturers and knife makers, the 20CV is the best of the three at holding an edge. Spyderco Para Military 2 Knife. CPM Rex M4 HC Powder Metal High Speed Steel. ELMAX vs Böhler M390 Superclean. Wouldn't mind seeing how the makers of these steels define toughness and edge holding. Composition Comparison Graph For The Knife Steels Bohler-Uddeholm M390, Crucible S90V Version 4. Expand Your Assortment of TwoSun Collectible Factory-Manufactured Folding Knives. Current steels in use- CPM- S90V, CPM S110V, CPM REX 76, CPM 20CV, AEB-L, D2, 440C, 1095, 52100. there are others that can beat it any ny one thing, but M390 is the best balance of the best attributes out.