The new steel is a big improvement. Let your friends know. Hmm. CTS® BDZ1 CTS ® XHP Carpenter Acube® 100, Custom Age 625 Plus®, Custom Age 725®, Free-Cut Invar “36”®, High Permeability “49”®, HyMu “80”®, Invar “36”®, and Low Expansion “42item 1 US Kershaw Blur Tiger Stripe Tanto BDZ1 Steel 1670TTS Folding Pocket Knife US Kershaw Blur Tiger Stripe Tanto BDZ1 Steel 1670TTS Folding Pocket Knife. It’s got an excellent, well-rounded drop point blade that’s sub-3 inches and features a flat grind with a stonewashed finish. 49. Join. Description: The Kershaw Blur is a favorite among knife enthusiasts. 90%: This makes the O1 tool steel a truly high carbon steel that offers rather elevated hardness ratings. CTS® BDZ1; CTS® XHP; Which Carpenter CTS Steel is the Best for Making Knives? Carpenter CTS Steel Review: The Takeaway; If you have ever visited a supermarket or a hobby shop, you must have noticed that knives come in different shapes, lengths, and sizes. Gerber Vital Big Game Replacement Blade $31. Sulfur, 0. An uncoated with better steel is fine by me. 20%: This also helps with corrosion resistance. Green anodized aluminum handle with Trac-Tec inserts for grip. The general range is from 54 to 58 HRc but according to one manufacturer, the 4034 has a hardness of 56 HRc after quenching. 9cr18mov - 72 - Freewolf Knife. I just got curious as to what this steel was all about so I did some research of my. Buck Knives 120 General 7. Jun 20, 2013. 75%: This is the main element that determines the hardness of the steel. or Best Offer. About this item . 65% to 0. With that said, CTS BD1N offers better edge retention and wear resistance. tool and steel as well as titanium alloys. Leopcito 10" Fixed Blade Tactical Knives with Sheath and Clip, Stainless Steel Survival Hunting Bushcraft Full Tang Non-Slip Handle Outdoor Knife for Camping, Hunting, Adventure, Outdoors, EDC Gerber Gear Freeman Guide Fixed Blade Knife, Fine Edge, Drop Point [31-000588],Black 4034 Steel Hardness. 5 ; Blade: 3. Black reversible pocket clip for tip-up or down carry. If you ever heard or used one of the buss. The amount here qualifies 15n20 as a high-carbon steel. CTS BD1N is alloy nitrogen-bearing high carbon chromium martensitic steel, and therefore offers higher hardness than CTS BD1. About this item . I've noticed cts bdz1 steel popping up on more and more knives lately, mostly on lower priced knives ($40 to $80) and it doesn't seem to be a real popular steel in the market yet judging by the limited info I found. All of the low alloy. That means it’s better at edge retention. Terminus XR is the ideal EDC knife for most use-case scenarios. Made In United States of America. Gerber Edict. The knife comes equipped with a pair of thumbstuds. Its always sharp but loses the razor edge with light use the quickest. Silicon, 0. M390 can be easier to sharpen and hold a great sharp edge. The steel does possess some toughness that allows knife makers to use it to manufacture fishing, filleting and hunting knives. Similar blade profile/shape, but in a full flat grind instead of the saber grind of the Gerber. 36Shop our huge selection and great prices on knife brands like Protech, Boker Plus, Switchblade's, automatic knive's and custom knife sale's. $5. It's not a PM steel, but my favourite steel for kitchen knives is AEB-L, provided it's properly heat treated. 4 inch Stainless Steel Drop Point Blade, Cerakote Blade Finish, SpeedSafe Opening, Reversible Pocketclip; 3. S30V is one of the best blade steels available. The 1670GRNBDZ Blur features a stonewashed CTS-BDZ1 steel Tanto blade with a plain edge and a green anodized aluminum handle with Trac-Tek inserts for superior gripping power in all conditions. CTS BDZ1 alloy is an excellent candidate for razor and utility blade applications, which demand high hardness and edge retention. $38 each. Carpenter CTS Steel was first invented and developed by CTS Technology, a world-recognized manufacturer with age-long expertise in metallurgy. BDZ1 steel is a specially formulated high carbon chromium stainless steel that has undergone a unique heat treatment. Overall Length: 9. Steel knives experts have named this as the most innovative Japanese Steel product. Since it’s very hard, it also retains its cutting edge longer. Knife Steel; Accessories; Blog; Knife Reviews. Testing the Edge Retention of 48 Knife Steels. Kershaw Blur 1670TBDZ BDZ1 Black DLC Tanto Blade Assisted Open. The fully ambidextrous design has a surprisingly great flipping. Also, the Sk5 will be easier to sharpen than the Sk2 and Sk4. Free shipping!!The 1095 steel is a high-carbon steel that is often used in knives and swords. This structure has been suitable for the manufacture of thin sections and fine blanking operations. 025%: A little is more than good enough, since too much of it reduces a lot of the steel’s impact properties. 5" Stainless Steel Blade Alu. Gerber is building a limited quantity of this iteration of the best-in-class Strongarm and Ghostrike Fixed Blade Knives. The alloy can achieve a tempered hardness capability into the low HRC 60’s. Why is BDZ1 Steel so special? BDZ1 steel is an alloy that contains chromium and molybdenum. Columbia River (CRKT) – 17-22. No matter how you carry it, the XR is easy to open with three. The search for higher-performance steels has to a number of wonderful materials in recent years. Due to its ability to achieve high hardness, excellent edge retention, and stain resistance, BDZ-1 is an ideal steel for utility and combat situations where your knife might take a beating. Kershaw USA Ken Onion 1670TBLKST Tanto Blur Linerlock A/O Combo Knife $160 BLEM. To me this is this a first, a fixed blade Gerber knocked out of the park. Modular Sheath System For Concealed Or Open Carry. #1. One purpose I specifically use either for. Strong liner lock for safety. 20%: This also helps with corrosion resistance. Its “Can Do” attitude and excellent ergonomics make it my go. 6%. Made with BDZ1 steel, the Ghostrike Series Fixed Blade's stonewashed finish enhances corrosion resistance and minimizes the appearance of scratches over time. Schnitzer Steel Canada Ltd. 4037 spec CTS-BDZ1 contains trace amounts of Molyubdenum, upto 0. 19. EDC FOLDING KNIVES FOR EVERYDAY CARRY: The Terminus XR is a razor-sharp EDC folding knife and flipper knife made with strong, capable, cryo-hardened CTS BDZ1 stainless steel; blade measures 2. Due to the unique heat treatment used in. 40" Tiger Striped Sandvik 14C28N Tanto Blade, Black Aluminum Handle. Kershaw Blur Black (1670BLK) Everyday Carry Pocketknife, 3. Steel is essentially an alloy (i. Silicon, 2. I've been very surprised by the performance, in fact by all of the Nitrogen stainless steel. Obviously the type of knife could make it a less than optimal choice. It’s also a basis of its superiority as this trait guarantees its ability to retain its shape for much longer. Part of that is due to the actual shape of the knife, but a lot more is because of their steel. See full list on knifebasics. from 897729047I’m looking for a thin drop point folder that holds an edge. $55 will get you the basic G10 version of the SOG Terminus XR, with a 3” drop point blade in cryo-treated D2 steel. from. 9 OZ KERSHAW BLUR BLACK POCKETKNIFE: A classic Kershaw with a do-it-all blade and dark good looks, the Blur is the perfect EDC for multi-tasking thanks to its big, slightly. Country of Manufacture. BDZ1 or BDZ-1 Steel is stainless steel, mainly used for knives and razor blades, it belongs to the CTS Family from CARPENTER, they’re known to offer great edge retention and. Who makes CTS BD1N steel? An American steel by Carpenter, CTS-BD1 is a vacuum-melted stainless steel that is highly corrosion resistant and holds. No matter how you carry it, the XR is easy to open with three different mechanisms. Meanwhile, the X50CrMoV15 steel is more common, and it’s proven to be reliable. Made in the USA SpeedSafe® assisted opening Non-Serrated BDZ-1 Tanto Blade Trac-Tec inserts for added grip DescriptionThe Tanto Blur offers all the great grip advantages of the other Blurs on the forcSo, I didn't make it on Friday, so they were out of ZTs but I managed to score an old Breakout, two Emerson CQC4s a tomahawk, two of the military boot. 95 at Williams-Sonoma. These knives were already available with carbon fiber handles and BDZ1 steel, but these new variants that just landed feature D2 steel with green or red G10. Includes a modular sheath system that can be worn horizontally or vertically. GC Series - Carbon Steel KURO Series - Kurouchi Carbon Steel Clad GKAD Series - Kokaji Blue #2 KOKAJI Series - White #2 MDT Series - 67 Layer Mirror Damascus Tsuchime. Blade Steel: S30V; Blade Style: Drop Point; Weight: 4. PICTURES ABOVE REPRESENT THE ACTUAL KNIFE. 00 Max. Blade Finish: Stonewash. The BD1N is definitely better. ( I have only 1 available for sale now. The 440C has the highest carbon. 01 Max. This model features a tactical grey rubber handle, a modified drop point style blade in a stonewash finish and the molded polymer sheath allows for a variety of carry options. Just from another steel company. H1 Steel, fully serrated, yellow FRN, only used a couple times. BlackIts stout clip point blade is made of CTS-BDZ1 steel, which means you get good sharpness and excellent resistance to rust even after a long period of usage. It’s quite hard, and it’s harder than 440c steel. Kershaw Knives **Limited Edition** Stonewashed BDZ1 plain edge Tanto Blur with a Black anodized Aluminum handle. The Steel and Heat Treatments. KnivesHey guys just got my first bd1n knife (P3 LW) it's an amazing steel, just cut a bunch of cardboard and the knife was still popping hair and cutting phonebook paper with ease- I was thinking it was going to be good ,but honestly it is my new favorite steel. What is Sleipner Steel? – Sleipner Steel Review | Knife User. If anything m390 is slightly more advanced because it uses a 3rd generation powder steel process and 20cv (as well as cts204p which is the same steel by a third company) use a second generation process. Includes a black reversible pocket clip for tip-up or down carry. I purchased this knife new and put it inIF you need to contact us for any Reason you can contact us at 816-579-5634We will contuine to try to please our customersNEW IN BOX MADE IN AMERICANORMALLY 140. 3 1/2" tiger striped finish Plain Edge tanto blade with dual thumb studs. Shop our huge selection and great prices on knife brands like Protech, Boker Plus, Switchblade's, automatic knive's and custom knife sale's. The Kershaw Blur is a favorite among knife enthusiasts. Spyderco – 20. Outdoor Edge – 20. 4037 steel group, however unlike the 1. The higher the better. SOG XL Slimjim & Standard Size Slimjim. S, 1. 744 mi. This process produces an excellent, uniform carbide distribution. I seen Dave has a new Blur for sale and was wondering about the steel BDZ-1? i dont know much about steels but have never heard of this, how does it. . Business, Economics, and Finance. Gerber is experimenting with steel and color options with the back-to-back releases of two limited editions. Triple riveted, polymer handle for extra durability. McKBrew Bushwhacker? Supporter. CryptoWith upgraded BDZ-1 steel, the Ghostrike is better prepared for tasks that demand more from your blade. 95” blade capably handles both piercing and general. 5%. I personally really like most carpenter steels and am a big fan of the BD's (BD1, BD1N, BDZ1, BD4) In my opinion BD1 is a great steel, it takes a very very fine edge and is very easy to sharpen, doesn't hold it as long as some of the "super" steels but holds it better then the Chinese Cr series or Aus 8. Cold Steel Black Talon II. What you may have not noticed is that those knives actually have. You mentioned the Ka-Bars. gravy its bricky on thingsSubscribe and hit the bell! Hit like and all t. 32 ounces owing to the more. What is SR101 steel? A complete SR-101 Steel Review. your're not going to get a straight answer because its just not that simple. (all 50 states are good to go) Bushcraft survival used $45 shipped This one is special! Its a YP Taonto Leuku blade in 80CRV2 that I handled in. This datasheet provides information on composition, physical properties, and hardness. It offers decent edge retention, though of course it won’t compare to ZDP-189 steel at keeping a sharp edge. Use will mostly be generic EDC tasks. Aluminum handle scales, razor sharpMy 2008 Blur recently returned from Kershaw with a new blade (the old partially serrated 13c26 had multiple broken serrations) and pocket clip. 95 at Williams-Sonoma. Russel Metals Williams Bahcall. 5 (depending on designer) KA-BAR – Listed on their website on a per knife basis, but generally 15 degrees per side. CTS-BDZ1(Carpenter) - Stainless steel designed to provide uniform, fine carbide structure. There is a common misconception that steel is a singular entity. Messages. The Cru-Wear is very easy to sharpen, allowing for instant reuse. Yes, 1084 is good steel that you can use for knife making and also if you are a beginner. Large Clip Point 4" AUS8A Blade Knife New in box: $35 Cold Steel Voyager. Strong liner lock for safety. Blade Thickness: 0. 00 (Save 10%) $177. I think for EDC I'd like BD1N better, but honestly the BD1N, while a substantial upgrade to BD-1, really still doesn't compare to my normal EDC blades (which are all pretty "high end" steels like Maxamet. 8". Outdoor Edge – 20. That’s higher than the 0. The originators of the steel added more carbon, chromium, vanadium, nickel, and molybdenum to improve on the original 1095 steel. . 21in / 183mm CLOSED 4. 800-875-7624. These knives were already available with carbon fiber handles and BDZ1 steel, but these new variants that just landed feature D2 steel with green or red G10. Com Moderator Knight Commander OVER 9000!! Force Alignment: 770 Posts: 13663 Truly, she will be strong- A luminous being is sheNEW Kershaw 1670GRNBDZ Green Blur Assisted Opening Pocket Knife LIMITED EDITIONNEW Kershaw 1670GRNBDZ Green Blur Speed Safe Assisted Opening Pocket Knife with CTS-BDZ1 Blade Steel!LIMITED EDITION!!FASKershaw 1670BLKTS Ken Onion Blur Assisted Folding Knife 3. Steel gurus, where's the difference? Any advantages over BD1(N)? Could anyone post size & thickness comparison pics of the Squarehead versus the Dog Tag? I think I like the DT design more (rather have aluminium than FRN), but also the size is a factor. Super tough full tang construction with a sure, comfortable grip. As some of you may remember, I’m a big fan of the Strongarm. The knife's blade is made with CTS-BDZ1 stainless steel and the handle is built of. The AEB L steel is very hard, so that it works for many blades. Precision forged knives made in the USA with American BDZ1 steel. Read honest and unbiased product reviews from our users. A XR locking mechanism. At eamofm etallurgistsa nd producta pplicationexpertss tandreadyt oa ssistyouwitha lloyselectiona nd technicals upport. Made With CTS-BDZ1 Stainless Steel - As Always All Orders Ship For Free The Kershaw Green Stonewashed Tanto Plain Edge Knife is perfect for camping, outdoor adventures, or even home or work related tasks. Carbon, 0. so i had to try it. There are a few scratches in the bI am a Chinese player, I use machine translation English to communicate with you, please forgive me. When double-tempered, its toughness is ramped up. This process produces an excellent, uniform carbide distribution. com has a new blur model Ive been hoping for. About this itemMade in the USASpeedSafe® assisted openingNon-Serrated BDZ-1 Tanto BladeTrac-Tec inserts for added gripDescriptionThe Tanto Blur offers all the great grip advantages of the other BlursNext is a Gerber Ghostrike in CTS-BDZ1 steel with the grey coated handle and stonewashed blade. It is the limited edition green smoke blur. This also makes it a bit easier to. Oct 14, 2013. 025 Max. The black DLC (Diamond-Like Carbon) coating provides additional extra corrosion resistance and is non-reflective. It features 1095 carbon steel, as opposed to 1075 on. going longer between needing sharpening than the softer. 5160 59 - Ontario. The hardness rating usually sets at about 61-62 HRC, but it can reach up to 65 HRC depending on the treatment. May 1, 2020 Larrin. Manganese, 0. Gerber Strongarm with BDZ-1 steel. CTS-BD1 is not on par with 440c in terms of raw cutting but can sharpen better and can be tougher. now then, on to the BDZ1. Using this interactive chart, you can compare S35VN and BD1N. 19". How to Clean Your Airsoft Gun: The Basic How-tos and Some Do’s and Don’ts. 25%. 00 (Save 39%) $39. 8". 7% of Chromium for maximum strength, edge retention, and enhanced corrosion and wear. 5. The chromium qualifies it as. always has been. 5%. All prices are as shipped from Chandler AZ. What is BDZ1 Steel? Is BDZ1 Steel Good for Knives? BDZ-1 Steel Review. Its hardness is rated at around 60-63 HRC which is about 3-4 HRC more than CTS BD1. The CPM S35VN steel is among the best all-around steels, if not the best. Kershaw Blur Assisted Opening Green Handle BDZ 4 1/2 closed linerlock. Discover 47 Community discussions, tips, and reviews on Kershaw Blur Tanto CTS-BDZ1 Blade from the Blades enthusiast community on Drop. Browse our growing library of resources including case studies, product brochures, technical data sheets, product selection guides and more. Tactical Grey with upgraded, stonewashed BDZ-1 s. Max working hardness. I think the nitrogen in BD1N is to allow for much greater hardness which is going to make this something different. A black coated/tumbled tip up or down carry pocket. Kershaw Blur Folding Knife 3½" Part Serrat Tanto Stainless Blade Aluminum Handle. Description: The Kershaw Blur is a favorite among knife enthusiasts. But in a world where there is a CRKT with S35VN for the same price, this is a bit of a hard pill to swallow. 95", making it legal to carry in districts with a 3" maximum blade ordinance. Made in the USA. Cold Steel Voyager. edit: go with the endura 4. A martensitic steel chemically balanced and processed to provide a uniform, fine carbide structure. Lady of the Order Aeon SaberForum. This blog post is pretty particular, today we’re going to. CTS BD1N steel is an upgrade to CTS BD1. The reason I ask is because they are actually the same steel produced by two different companies under two different names. AUS8 60 - Al Mar Facon 58 - Ontario Rat 1 52 - Cold Steel Kobun. 2 ounces, have a 2. Molybdenum, 1%. 3. Drop point CTS-BDZ1 steel blade with a Tiger Stripe finish. . Brand: Kershaw. Blade Material: BDZ-1 Stainless Steel. The skeletonized handle allows for a low profile carry. Special Limited Edition Run of 2,700 pieces with BDZ1One of the most notable things about the S110V steel is its development. It comprises 4. Black anodized aluminum handles of durable 6061-T6 aircraft aluminum with sure-grip Trac-Tec inserts complete the Tanto. Black anodized aluminum handle with Trac-Tec inserts for better grip. 1095 CRO Van steel is a type of carbon steel, meaning it contains a significant amount of carbon to bolster its hardness. I sold my EDC and I bought a Skyline Damascus which I carry now from time to time. 00. The Idea behind BD1N as read from the data sheet was to increase the working hardness to the low 60's which sounds awesome. That’s why it’s a great choice for use for hunting, camping, bushcraft, and tactical. 8". Both M390 and CPM 3V are fantastic steels for applications like high-quality knives and tools. Being low-end stainless steel, the 420hc is a great steel for the low-entry knife, it has decent edge retention, good corrosion resistance, and it’s easy to sharpen, so the answer is Yes, its good for knives. Featuring a serrated edge, full tang 420HC blade with black ceramic coating, the Strong-arm was designed around. 9%: This is a lot of carbon, which makes the Sk5 steel quite hard compared to a lot of other steel out there. Find and share knife deals from websites around the world. Excellent toughness – you can try breaking this metal under your boots and it will not break. The HAP-40 is a High-Speed Steel Tool. 4037 Nominal Analysis 0. Max working hardness around 60HRC. Mo, Bal. Vanadium, 0. Two new runs of the Strong Arm and Ghostrike fixed blades feature new-to-Gerber BDZ-1 steel and a unique grey color scheme. SOG SogFari Machete 24" Overall Fixed Serrated Sawback Blade Black Handle MC02NNEW Kershaw 1670GRNBDZ Green Blur Assisted Opening Pocket Knife LIMITED EDITIONNEW Kershaw 1670GRNBDZ Green Blur Speed Safe Assisted Opening Pocket Knife with CTS-BDZ1 Blade Steel!LIMITED EDITION!!FASThe most popular and widely respected voice in America for your gun rights, breaking 2nd Amendment news, and everything else you need to know as a gun owner. Tctbnl. The Kershaw 1670TBDZ Blur features a black finished CTS-BDZ1 steel tanto blade with a plain edge and a black anodized aluminum handle with Trac-Tek inserts for superior gripping power in all conditions. $45 shipped. Max working hardness around 60HRC. Highly stain resistant, used for razor blades and other utility applications. Copper, 0. Yet it’s also a lot tougher (resistant to chipping) than most stainless steels, though 9Cr18MoV steel is tougher. 4116 stainless steel. Share. This hardness maxes out at 149 degree Celsius. Knives made out of 1084 steel will require proper care to. . CryptoFind helpful customer reviews and review ratings for Gerber Ghostrike Fixed Blade Knife, Tactical Grey, BDZ1 Fine Edge [30-001424] at Amazon. There are knife smiths that will still use the 12c27 due to the lower price. I enjoy using and testing new steels. The 1095, like the 420hc, is also a lower midrange steel. Si, 12. Would you rock it?. For the 440B, it scores 58 or 59 HRC. ADDITIONAL INFO: Kershaw introduced the Skyline flipper in 2008. Columbia River (CRKT) – 17-22. There is another steel used in earlier models. Being low-end stainless steel, the 420hc is a great steel for the low-entry knife, it has decent edge retention, good corrosion resistance, and it’s easy to sharpen, so the answer is Yes, its good for knives. Below shows a chart summarizing all of the steels and heat treatments which were utilized, along with the measured edge retention on the CATRA tester in mm. As those who are familiar with the Rockwell hardness scale, the higher the number is, the harder the steel is. With good maintenance (to avoid rusting) and proper use (to avoid chipping), this can last you for years. The 1084 steel can be used for the manufacturing of both EDC knives and outdoor knives. The Cru-Wear steel for a knife is a cheap and ideal choice of industrial equipment-grade alloy. 29. Read moreI came across knives by other makers using BDZ1 steel. 25" Stonewash BDZ-1) This Ghostrike model has been upgraded with a BDZ-1 steel blade and a grippy rubber handle. The edge retention is also good, making the best 80crv2 steel knives. As mentioned above, the 4034 steel is not one of the hardest options there is. D2 is a high-chromium, high-carbon alloy tool steel. The Tanto Blur offers all the great grip adThe mild steel corrosion in acid media and especially in hydrochloric acid is often a very worrying problem for some industrial facilities. 20oz / 91g; HANDLE G10 W/ CARBON FIBRE;Discontinued Kershaw 1670BGTST Green Smoked Blur Assisted 3-3/8 BDZ1 Carpenter Steel Black Combo Tanto Blade, Aluminum Handles, Limited Edition. . 2% – Carbon is an essential element in EN45 steel construction, it increases hardness and provides corrosion resistance, but it can also have some negative effects: The more carbon available in the steel, the weaker it becomes. 75 C, 1. This is out of my personal collection. AEB-L is not equivalent to 12C27, by the way, but to 13C26. 00 shipping. Contact Us!(800) 890-8166 The Best Place To Shop For Consumer Electronics Item Description The 1670PURBDZ Blur features a stonewashed CTS-BDZ1 steel Tanto blade with a plain edge and a purple anodizedKershaw 1670GRNZDP BLUR GREEN BDZ1 STEEL TANTO BLADE USA . The Sandvik 12c27 is a steel that undergoes a cheaper manufacturing process. 9 inchBlade Style: AssisteSandvik 14C28N steel is a high-performance steel with increased nitrogen in the formula for excellent corrosion resistance and hardness. The lowest-grade 440A contains 0. This upgraded release features a razor sharp plain edge blade. Strong liner lock for safety. New in box: $60 Shipped. The resulting microstructure can produce a finer edge and greater edge retention than any other stainless steel on the market. WEIGHT 3. 4%. I think among the three knives, the SOG has the best comprehensive performance. Because of its reliable hardness and general durability, it makes for a great steel. Last but certainly not least, it's worth mentioning the Terminus XR G10 can be deployed quickly and easily three different ways! You can do it by flicking the thumbstud, flipping a rear flipper tab. Tue Mar 30, 2021 4:05 pm. EN 45 Steel Chemical Composition. But this is an unfair comparison. Larger enough blade, vg-10, $50 range. Get the best deals on SOG Pen Collectible Folding Knives 1 Blades when you shop the largest online selection at eBay. 1095 Cro-Van steel (like most Ka-Bars), and comes in a cool tactical style nylon sheath. 95", making it legal to carry in districts with a 3" maximum blade ordinance. The knife steel has a great hardness which allows it to take on impact and hold the edge for a long time. . 00 (Save 10%) $177. Composition Comparison Graph For The Knife Steels Bohler-Uddeholm AEB-L, Carpenter BD1, Carpenter BD1N, Carpenter BDZ1 Version 4. I would like to see a sharper 90 degree edge on the blade spine or on the crushing end for striking a fire steel (The steel on this knife has a peened finish that softens the. I would expect BD1N to be a bit tougher, and a bit more stainless, and generally be. 95in / 75mm OPEN 7. One resource I stumbled upon the other day is the Spyderco Steel Chart. Last one. AUS 8 Steel Hardness. Phosphorus, 0. Leopcito 10" Fixed Blade Tactical Knives with Sheath and Clip, Stainless Steel Survival Hunting Bushcraft Full Tang Non-Slip Handle Outdoor Knife for Camping, Hunting, Adventure, Outdoors, EDC. With a sheath that can be mounted in a variety of ways, this knife offers reliable use whether on-duty or off. Highly stain resistant, used for razor blades and other utility applications. Nickel, 2. Mn, 0. Tanto tungsten coated steel blade is partially serrated Easy action thumb stud opener.