I also tried a $100 USB digital microscope, but returned it as this $34 one works just as good. This will allow you to better adjust your sharpening angle to match your bevels for effectiveness. As for sharpening S90V, I've just started giving my Nirvana its first work on the Sharpmaker. It is suitable for straight razors used to cut soft materials like hair. These will ruin a blade in time, and I dont recommend them. if(typeof ez_ad_units != 'undefined'){ez_ad_units.push([[336,280],'knifebasics_com-medrectangle-4','ezslot_6',109,'0','0'])};__ez_fad_position('div-gpt-ad-knifebasics_com-medrectangle-4-0');This article will discuss factors that determine the best sharpening angle, different sharpening angles, and the importance of choosing the right angle. You are 100% ready to go with the SM and s90v. The sharpmaker can easily sharpen S90V if the sharpener has the ability. Save my name and email to use for future comments. Smiths 4 Principles, Antique Switchblades: World War II And Beyond, Bowie Knife: Shorter Customs Are Where Its At, Knifemaking 101 Read This Before You Make a Knife, 8 Things You May Not Know About Forged in Fire. Definitely get the diamond or CBN rods before the UF rods. My S90v mule is at 10 degrees per side. We can sharpen anything in your life - except for your karaoke skills, can't help there. To connect, just join the interlocking fingers and slide on the locking corner plate to pull the substrates firmly together. I have basically zero experience sharpening knives so I need something thats easy to pick up. For Sale: Custom & Semi Production Knives (Dealer), KnifeMaker's Market: Knives & More for Sale, Wanted: Knifemaker / Craftsman / Related Services, Busse / Swamprat / Scrapyard Knives For Sale, For Sale: Traditionals, Slipjoints, "Old Timey", International (Non-US) For Sale & Trade Forums. I'd highly recommend picking up the diamond or CBN rods. The resulting sharpness was checked with the Edge on Up tester to ensure the knife was measured as no higher than 150g with the BESS media. You are using an out of date browser. One slip and your blade is forever scarred. Sharpening angles of less than 10 degrees result in delicate edges that are easily damaged. AEB-L Of ZDP (spyderco), S90V (spyderco), S110V (kershaw), and S125V (Fantoni) CPM-S90V from sypderco has been the most difficult steel I've ever sharpened. If you sharpen your heavy-use EDC knife to a low angle such as 15 degrees, it will be incredibly sharp, Crawford says, but the trade-off you are making is edge retention and durability.. You can use any quality sharpener as long as it fits the steel type. The Diamond rods are a great investment IMO. Knives sharpened past 30 degrees are durable but at the sacrifice of their cutting ability. Youre looking for that single position and angle setting that removes all the marker across the entire height of the bevel. The kits have been a game changer for consumers who struggle with freehand sharpening on a bench stone. It may not display this or other websites correctly. 440A s30v For Sale: Custom & Semi Production Knives (Dealer), KnifeMaker's Market: Knives & More for Sale, Wanted: Knifemaker / Craftsman / Related Services, Busse / Swamprat / Scrapyard Knives For Sale, For Sale: Traditionals, Slipjoints, "Old Timey", International (Non-US) For Sale & Trade Forums. You must be logged in to reply to this topic. (Authors note: Motorized sharpening is best left to those with sharpening experience.) not a big deal just something to watch. I think I gave the blade 30 strokes before switching to 3 micron diamond lapping film. Conventionally cast steels with large carbides are better suited to larger included angles.. S45VN Sharpening S90v. But get a loupe first as I use that with all of my sharpening sessions. Sharpening CPM S90V | Benchmade 940 iheart Knives 1.04K subscribers 5.9K views 3 years ago In this video I'll sharpen the Benchmade 940 in S90V and Carbon Fiber. lol. Take a flat area to take the positions. If you would like to change your settings or withdraw consent at any time, the link to do so is in our privacy policy accessible from our home page.. After using my Wicked Edge sharpener for three years, I finally knew what I was doing. Somtimes youll need to rotate the knife tip up or tip down and move it forward or backwards to achieve this best position. The EoS and ER numbers are scaled 1 to 10, with EoS = 10 being easiest to sharpen and ER = 10 denoting highest edge retention. Therefore, use angles between 15 and 17 if only you are looking for sharpness. He said it was sharper than his scalpel. A harder steel with higher yield strength can be ground to a small included angle with less worry about rolling or deforming the edge, she says. S90V steel is another super steel produced by crucible industries. GATCO offers the Ultimate Diamond Hone Sharpening System, which is similar to the Lansky. Yes it's ridiculously expensive, and yes it requires the patience of a saint to sharpen but outside its less common cousin CPM-S110V (see above) nothing holds an edge or withstands abrasion quite like CPM S90V. Gallery. Continue with Recommended Cookies. I'm really interested in the upcoming CF/Ti Millie from KW, but I'm a little apprehensive about my ability to sharpen S90V given my limited experience, and that mostly with softer steels. The best angle to sharpen a knife depends on how you intend to use the knife, the thickness of the blade, the steel used to make the blade, the sharpening tools used, and your preference. Edge Retention Toughness Corrosion Resistance Ease of Sharpening Premium Steels Maxamet CPM-M4 CPM-S90V CPM CruWear CPM-S110V ZDP 189 CPM-20CV CTS-204P M390 Elmax CPM MagnaCut High-end Steels CPM-10V K390 CPM-S30V They make all sharpening easier. It also has coarse-, medium-, and fine-grit diamond-coated hones for fine-tuning the edge once its been established. . Basically, is it something I can do with a Sharpmaker and minimal experience? The good news is that there are sharpeners that set and maintain the right angle. Time, because steels like this sharpen just like any other steel, they just take more time and more of the same thing to get the same results. Designed in conjunction with and manufactured by Work Sharp, this compact sharpener incorporates a fine grit ceramic rod and a leather strap on the backside. Knife blades made from hard steel should be sharpened at smaller angles because they yield a lot of strength. My higher end steel blades (S90V and ZDP-189) I keep at 17, and my stainless blades are at 20. I switched to Nano cloth using 0.050 micron diamond slurry. S90V Rc 58-59 IIRC, Its a stainless Tool steel. One of the best cutting blades on the market, super steel at a mid-range price, unique quarter stop slipjoint mechanism, great clip and carry, something different. Avoid the pull-through types that require you to drag the blade through. Spyderco Sharpmaker is simple to use and fairly inexpensive. Nitro-V Thanks for the link. I took my para2 in s90v from 120 grit up to 3000 in less than an hour. The nice thing about diamond lapping film is that it is still a powerful abrasive, but it also polishes the edge to mirror finish. You have entered an incorrect email address! To view the purposes they believe they have legitimate interest for, or to object to this data processing use the vendor list link below. Spyderco only heat treats it to around 56 RC (so I was told anyway). If not working out, drop down to a 1000. | Privacy. Just reprofiled and sharpened a Kershaw Shallot in CPM-110V yesterday and it was interesting, I don't remember what S90V was like as it's been awhile. . You must log in or register to reply here. Im wondering what the best practice would be to maintain the sharp edge with S90V? This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register. Diamonds are a little faster, and definitely cleaner. $$$ though. We and our partners use cookies to Store and/or access information on a device. . Some of our partners may process your data as a part of their legitimate business interest without asking for consent. I can then use a fixed 20-degree ceramic V sharpener (eg, spyderco sharpmaker) for touch-up microbevels when the edge is no longer . You must take into account what use your knife will see and sometimes that determines the specific angle to use. S90V, on the other hand, shines in wear resistance. As with the 14 Degree SelectEdge Guided Hone Tool, built-in guides assist in achieving the optimal angle for edge restoration. Dave, I'll agree w/ you on this steel. The white and brown rods will maintain an edge very well but if you ever need to reprofile you will be happy to have the diamond rods. For tough chores such as chopping or batonning, a wider angle is best. Regardless of what sharpener you get, nothing surpasses never losing your edge altogether. I used the Venev Resin Bonded Diamond Stone (240/400 FEPA Grit). Contacts. Appreciate it and yeah I had marked the bevel with the black sharpie that came with the WE. Wicked Edge Precision Knife Sharpener All rights reserved. I never did get the blade as sharp as I wanted because normal grit progressions dont apply to S90V. G10 Postby Fanch_Man Mon Oct 24, 2016 9:43 am, Postby abbazaba Mon Oct 24, 2016 10:00 am, Postby Water Bug Mon Oct 24, 2016 2:59 pm, Postby farnorthdan Mon Oct 24, 2016 3:32 pm, Postby Fanch_Man Mon Oct 24, 2016 8:46 pm, Postby bearfacedkiller Mon Oct 24, 2016 8:50 pm, Postby Brock O Lee Tue Oct 25, 2016 12:27 am, Postby Surfingringo Tue Oct 25, 2016 5:25 am, Postby Able Dog Tue Oct 25, 2016 9:30 am, Postby Brock O Lee Tue Oct 25, 2016 9:42 am, Postby tripscheck'em Tue Oct 25, 2016 4:15 pm, Postby Surfingringo Tue Oct 25, 2016 6:27 pm, Postby bearfacedkiller Tue Oct 25, 2016 6:58 pm, Postby dplafoll Wed Oct 26, 2016 7:12 am, Users browsing this forum: awa54, Bing [Bot], camvdcs, Capt'n Boatsalot, cjk, DavidNM, dsvirsky, Evil D, JRinFL, MFlovejp, skeeg11, sovereign, Spydie_Flick, tyd450 and 44 guests. In this video I'll sharpen the Benchmade 940 in S90V and Carbon Fiber. I've liked it coming straight off either a Coarse (325) or Fine (600) DMT. CPM 10V So, what is the best angle to sharpen a knife? knowledge base. Products search. Thread starter-Lucky-Start date Dec 10, 2010; 1; 2; Next. This usually means changing the factory profile a bit because IMO it is impossible to duplicate the exact original profile. The sharpmaker will handle s90v just fine. Im practicing on cheap knives before I try out the WE on my expensive knives. ~ Charlie Chaplin. Again, I kept at it for almost three hours. Hunter ICV In-Line / Angle Valve with Flow Control 3 in. I will be happy to share with you your . The major place where wear resistance starts to rear its ugly head is if your sharpening angle is *not* precisely the same as the bevel angle or if you're trying to reprofile to a different bevel angle, in which case I think it is very safe to say that S90V will be a lot more effort than Cruwear. Removes active rust, minor imperfections in blade like honing scratches, restores shine. It made me look twice at my grit wheel to see why it didn't seem to take off enough metal. With a total angle of 20 to 34 degrees, this is still a very fine edge. I.e. Sharpening angles falling under this category produce very fine and delicate edges, but it is low for most knives. I do like the ease of sharpening 12C27, 420HC etc. This range is ideal for outdoor or kitchen knives used for tough applications. Knives sharpened at this angle should only be used for slicing meat or cutting very soft foods but never for chopping needs. Wicked Edge Precision Knife Sharpener | Topic: How to Sharpen CPM S90V, This topic has 0 replies, 1 voice, and was last updated, This topic was modified 2 years, 2 months ago by. I agree David, fixing up edge damage like grinding out visible chips changes the picture completely. It works well for most kitchen and outdoor knives because it offers durability and sharpness. The UF are overkill. Of all the super steels, S90V is arguably the hardest to work with. The hones are wider and longer for more effective use and have molded-in integral handguards for safety. It works on plain, serrated, and partially serrated edges. Both CPM steel types offer excellent edge retention properties. The reason folks get frustrated with learning to sharpen is they dont keep the angles consistent. by Wayne Goddard
This is finishing with the 9 micron diamond lapping film. Spyderco Counterfeits, Clones, Replicas, etc. I just dont feel like experimenting on a knife that retails for around 300 until I find out what the best edge is and wear away an excessive amount of material. For a better experience, please enable JavaScript in your browser before proceeding.
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