An example of data being processed may be a unique identifier stored in a cookie. These properties make S45VN is outstanding blade steel for high-end folding knives. If you have a fancier sharpener you'll probably have an easier time, but I think the Sharpmaker is more than adequate. steve you may want a sheet of the 6 micron .. it works just fine after the 1500 grit and before the strop. Agrees Kyle Crawford, brand manager for Work Sharp, The answer is often different for everyone.. Of all the super steels, S90V is arguably the hardest to work with. by Wayne Goddard As far as reprofiling, I don't find s90v really much harder to work with than s30v and the like. These images are taken from my book Knife Engineering. Heat treat has as much to do as angle. To be honest, I never saw a knife so sharp. 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. The EoS and ER numbers are scaled 1 to 10, with EoS = 10 being easiest to sharpen and ER = 10 denoting highest edge retention. I need a little help if youre up to it. Removes active rust, minor imperfections in blade like honing scratches, restores shine. I've found these stones to be a must-have item for the Spyderco Tri-Angle Sharpmaker they've helped me tackle some really dull edges. For the paras, if you use a clamp system make sure you pay attention to how the blade is clamped in. The sharpmaker can easily sharpen S90V if the sharpener has the ability. It offers the same unparalleled edge retention as S90V. How to Sharpen CPM S90V - Wicked Edge Precision Knife Sharpener I have a lot of sharpening equipment and have been sharpening knives for years. The 9 should be fin.. not a big spread between 6 and 9 . The vanadium carbides that are peppered through the steel are extremely hard, so much so that trying to sharpen them with traditional whetstones won't abrade the carbides. For the more advanced sharpeners among you, Work Sharp offers the Ken Onion Elite Sharpening System, a variable speed motorized unit employing long-lasting flexible abrasive belts made by Norton Abrasives. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); Copyright document.write(new Date().getFullYear()); Caribou Media Group | All rights reserved. Lansky Deluxe 4-Stone diamond Controlled-Angle Precision Knife - eBay I agree that the UF rods are a nice-to-have. So, what is the best angle to sharpen a knife? Steve, you can use your kangaroo strop, free hand, to maintain the edge between sharpening. There are easier ways to reprofile/recut the bevel on S90V, but if you have the diamond rods you'll be fine. The goal is to remove all of the ink in one swipe, Crawford says. I do it all the time. Carl Cannon, Editor of the news . Wicked Edge Precision Knife Sharpener All rights reserved. The hones are wider and longer for more effective use and have molded-in integral handguards for safety. TCC (mm) = -157 + 15.8*Hardness (Rc) - 17.8*EdgeAngle () + 11.2*CrC (%) + 14.6*CrVC (%) + 26.2*MC (%) + 9.5*M6C (%) + 20.9*MN (%) + 19.4*CrN (%) The regression does a good job at predicting the TCC based on the carbides, hardness, and edge angle. Time to move on to 3,000 grit. Built-in guides set the blade at the correct 14-degree angle. USB microscope. Good luck. As he warns, If you choose to sharpen a low edge angle onto a thick blade, be prepared to be patient.. I made several horrific mistakes. In this regard, youre using it to determine how much more you have to go as opposed to if youre holding the angle correctly. Those are set at one angle and use carbide to get the job done. . Attached to an FWCX Extra Coarse/Coarse Double Sided Diafold, the manual system can easily reprofile an edge to any one of seven pre-set angles. The edge came out very nicely. He says the two keys are knife type/use and edge retention/maintenance. I actually prefer the edge of the brown stones on many knives.and they are still very sharp. The regression achieves a very good R2 of 0.79. w2 steel MagnaCut Appreciate it and yeah I had marked the bevel with the black sharpie that came with the WE. I switched to Nano cloth using 0.050 micron diamond slurry. Its pretty much a downsized version of a larger and much more expensive 272 slack belt grinder used by many knifemakers. This range is ideal for outdoor or kitchen knives used for tough applications. The new blade was stonewashed and not a satin finish the way it was originally. Both steels deliver extreme edge retention. The answer is one that plagues knife neophytes and old hands alike. Determining the right sharpness angle is an easy skill, but it might take you some time before you learn how to establish and maintain the right angle for different types of knives. Any less than 1 micron and you will notice a loss in performance. You must be logged in to reply to this topic. 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. S35VN Add to Cart. Continue with Recommended Cookies. The brown rods can produce a hair whittling edge. 440C steel . If no chips then start with 1500 and see if that will bring it back with a 8 or 10 passes. S90V, which I will forever more call goblin steel, is neat largely because of the vanadium content. Sharpening S30V and Similar Super Steel Knife Blades - CHUCKHAWKS.COM It's probably all in my head but I always use my UF rods. It helps for matching the edge angle already on the blade when resharpening, she observes. 20CV I like to reprofile all my knives to 15 degrees/side. Ceramics will work but I do not suggest them because of the excessive burring they cause with this steel. To view the purposes they believe they have legitimate interest for, or to object to this data processing use the vendor list link below. The heat treatment is performed according to the specifications of the steel with the help of a digitally controlled furnace, which promotes accurate temperature regimes. The manufacturer of Bench-made knife recommends you to use 30 to 35 degrees angle sharping, which you need to follow. It is ideal for common 90 joints where two panels, or boards wider than 4-7/8'', create a corner. Knives sharpened past 30 degrees are durable but at the sacrifice of their cutting ability. This is done so for edge durability. | Privacy. To sharpen the CPM S90V blades with the SelectEdge 14 degree angle of its Hidden Canyon Hunter and Saddle Mountain Skinner, Benchmade offers the model 50082 14 Degree SelectEdge Guided Hone Tool. A2 Is CPM 20CV Steel Good Steel? - Knifebasics 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. Thread starter-Lucky-Start date Dec 10, 2010; 1; 2; Next. Another good tip, regardless of which sharpener you use, is the tried-and-true black marker trick. The secret to sharpening any knife is knowing which grit to start with. On the other hand, wider sharpening angles offer durable edges that can withstand abuse from demanding applications. My experience has taught me that there's nothing like digging in and getting started. I've often said the hardest part of the KA-BAR Gunny Knife: An Oversized Blade Commemorates a Larger-Than-Life Personality, Knifemaking: ABS Master Smith J.D. Sharpening knife with Worksharp Pocket Knife sharpener in Wyoming. You are 100% ready to go with the SM and s90v. The 6k belt will have a tough time with that steel FYI. The key here is to select a sharpener you feel very comfortable in using. The 420 stainless Kershaw does well at 17 for meat, but won't hold it long in the field for hide and . In fact, the key to successfully sharpening any blade regardless of the grade of steel is being able to maintain that angle. Now, whenever I sharpen a knife with the low-angle extender, I use masking tape to tape up the blade all the way to the shoulder so that only the edge and the bevel are exposed. Sometimes it can flop back and forth as you sharpen. You must log in or register to reply here. 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.. S90V, on the other hand, shines in wear resistance. You will not need to sharpen it. I really appreciate it Mike!! I had to adjust the angle a few times to get it to remove all the marker. I think I may just give it a go! I sent the knife back to Benchmade, and they replaced the blade for only $30.00. Ill have to get me one of those. Benchmade 940 - Wicked Edge Precision Knife Sharpener I work in an office and rarely use it for anything other than opening a package sometimes. Does anyone use a S90V blade? - Spyderco Forums Keeping your knife sharp on a hunt - Western Hunting 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.. Rc 58-59 IIRC, Its a stainless Tool steel. Big mistake. Soft steel, on the other hand, should be sharped at steeper angles which helps them withstand the stress without deforming. Most Japanese and new cutlery are sharpened at 15-17 degrees. Specs: Material:. The goal is to sharpen the blade, removing the black marker ink from both sides. The UF rods are a good upgrade option if you want shaving sharpness. Recent Forums Main Forum Knife Specific Discussion Benchmade How to Sharpen CPM S90V. These angles should not be used to sharpen blades made from very hard steel because the blades are very brittle and highly susceptible to damage. It uses a fine-grit ceramic rod and a leather strop but in a more compact folding format with a pocket clip for easy carry. And if you use the marker method a lot, abundant lighting helps you see clearer without eye strain. You can use the method in conjunction with one of the guide kits even if the kit holds the angle constant for you. I did order some9 Micron Diamond Lapping Film for the glass side of the 1500 grit blocks i have. Tobler is another proponent of the marker method. Cautions Broce, The first time you use [a guide kit] on your knife will usually take the longest, as your edge angle adjusts to the way you use the sharpener.. Diamond Machining Technology (DMT) offers the Double Sided Diafold Magna-Guide Sharpening System centered around the companys Double Sided Diafold folding diamond files. S90V Ocean Storm MAFB Cerberus Knives Choose a factor below to start sorting. For kitchen knives that see light duty cutting food on cutting boards, or a task-specific hunting knife like a camping knife, a low angle is ideal, counters Crawford. Of all the super steels, S90V is arguably the hardest to work with. Somtimes youll need to rotate the knife tip up or tip down and move it forward or backwards to achieve this best position. M390 +1 Diamonds are a necessity for S90V. I do like the ease of sharpening 12C27, 420HC etc. I don't plan on sharpening my S90V Para2 until I get my Work Sharp Knife & Tool Sharpener(which is effectively a mini-belt sander). I normally don't use 80's. I find them too aggressive and 100's will get a re-profile done. But get a loupe first as I use that with all of my sharpening sessions. Striplox 90D Right-Angle Connectors - Rockler Woodworking and Hardware For a better experience, please enable JavaScript in your browser before proceeding. Sharpening system for a new to s90v Work Sharp Precision? If you are removing the marker at the cutting edge, your edge angle is too high and you are micro-beveling.. Hi Steve! Chef knife Find the angles of your knives before you begin sharpening with this handy little titanium ruler tool. MSRP: $50. Noctis3880 Joined Jul 22, 2009 Messages 11,409 Sep 25, 2010 #8 Home - TinkoKnives A lower sharpening angle will give a very sharp edge, while wider angles give you a durable blade. And edge damage, because honing out chips from a steel like this is going to take even more time even with diamond rods. I would definitely add the diamond or CBN rods for sharpening not only the S90v, but all the different steels. When you accomplish this, your edge angle is correct and you should have a sharp blade. Is CPM 20CV Steel Good for Knives? Get to Know In Details I used the Venev Resin Bonded. The knife turned out perfectly. There's a lot of good information about this in the W.E. 20 degrees is the best sharpening angle for beginners. GATCO offers the Ultimate Diamond Hone Sharpening System, which is similar to the Lansky. rex 121 5 Angle-Guide Knife Sharpeners That Make The Cut S90V steel is another super steel produced by crucible industries. MSRP: $114.99. No exceptions. MSRP: $119.99. This usually means changing the factory profile a bit because IMO it is impossible to duplicate the exact original profile. For knives without the SelectEdge technology, Benchmade offers the Edge Maintenance Tool, also designed with and manufactured by Work Sharp. Tanto If deciding to go for a full polish on S90V, it should be straightforward using a full sequence in diamond, through Fine/EF/EEF and hard strops with diamond compound in at least 3 and finer. 1095 What Is The Best Sharpening Angle For Beginners? Edge Pro & Paper wheels would be your best chance. This test is not perfect for our purposes since we are testing edge retention with a slice but the sharpness is measured with a push cut. Manly Wasp S90V Review | Knife Informer In fact, all of our story sources cited the intended use of the knife as a deciding factor. Theres also a plastic storage case. Steve I like using the lightest grit you can get by with, like airscapes wrote. May I ask what you guys use to inspect the blade edge with so close? Knives sharpened in this category offer both durability and sharpness, and it can be achieved using guided systems, sharpening stones, or powered sharpeners. The Diamond rods are a great investment IMO. 14C28N Such edges are suitable for blades used to cut soft material because there is less risk of abuse that might lead to breakage and other forms of damage. In practice I usually run out of patience after 5 mins, and grab either the Edge Pro 120 grit, DMT x-coarse/coarse diafold, or DMT bench stone. Im practicing on cheap knives before I try out the WE on my expensive knives. He said it was sharper than his scalpel. Steve, Id start with a $7-10 lighted 10x loupe available on Amazon. There are plenty of sharpeners capable of reproducing keen edges. I also can't seem to get an edge anywhere near as sharp as some of you guys seem to get off the brown rods. I wanna be able to keep a nice hair popping sharp edge on it, at the lowest cost. Increased angle to 18dps repeated step #6 . 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. The best angle of sharpening is one of those very intriguing topics that many have explored but most have come up with different answers, states Jake Broce, online marketing coordinator for A.G. Russell Knives. 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. Yep, if you don't have an Edge Pro then Diamonds are the ticket. Is there any particular diamond abrasive that you recommend? Rain Bird PGA In-Line / Angle Valve with Flow Control 2 in. Conversely, he adds, if you sharpen at a wider angle, such as 25 degrees, the edge will still be very sharp but you gain improved edge retention and, thus, eliminate the need for more frequent maintenance. I never did get the blade as sharp as I wanted because normal grit progressions dont apply to S90V. We come to you and breathe new life into your knives, blades and edged equipment. I just got in the mail my 3rd military, this one is the knifeworks exclusive in S90v. Sharpening CPM S90V | Benchmade 940 - YouTube Diamonds are your best friend with this steel and one of the few abrasives that sharpen it well. Which is better: Damascus steel or carbon steel knife. Sharpening Tempering Tools About Me. The edges do not give precise cuts, but they will withstand impact and pressure without breaking or chipping. Spyderco only heat treats it to around 56 RC (so I was told anyway). Ok, so I've got a Para 2 CF S90v that I just acquired in a trade on the way to my house, and I plan on using it. The 25 dps sharpened knife saw almost no edge damage with 2 ft-lbs while a 15 dps edge saw a significant chip with only 0.3 ft-lbs and catastrophic chipping with 1.4 ft-lbs. $$$ though. It is a bit harder to get it to atom splitting levels of sharpness but that is more about the steel, not which sharpening media you are using. All About CPM S45VN Knife Steel By Larry Connelley | January 30, 2022 SUMMARY: CPM 345VN steel is a high alloy stainless steel with outstanding edge retention, increased corrosion resistance, and modest toughness. S90V also beats S35VN with better edge retention but that's it. Straight Razor Restoration and Honing - Razor Emporium Some say that the steel needs to have a very highly polished edge. You do not have the required permissions to view the files attached to this post. Generally, the wider the angle of edge, the more steel is behind it, which increases the edges toughness, Broce observes. The Magna-Guide System features the Aligner Blade Guide clamp with integrated, adjustable angle guides. I was able to get a pretty good edge on this cheap $5 knife from walmart. Find many great new & used options and get the best deals for Lansky Deluxe 4-Stone diamond Controlled-Angle Precision Knife Sharpening kit at the best online prices at eBay! S90V is both highly wear resistant and highly corrosion resistant, and thanks to powdered metallurgy it's extremely uniform and clean, so it takes a gleaming edge. The chart below will help you determine the best sharpening angle for knives and tools. 204 Sharpmaker will fix you up. problem with these microscopes is you need a windows laptop or desktop to use them. I started with a 1,000 grit stone and kept at it until the edge was sharp and the point had been fixed. That can do wonders to maintain an edge between sharpenings, also. For a better experience, please enable JavaScript in your browser before proceeding. lol. Cutlers like axes, machetes, and cleavers are sharpened at this range, allowing them to withstand the cutting abuse they are subjected to. Lets get into it! At this point, the knife was so sharp I could drop a piece of paper on the edge, and the paper was cut cleanly in two pieces. Stonewashed Titanium Scales for Knafs Co. Lander (Exclusive) Ease of sharpening, edge retention and temper of selected steels Here is a list of selected blade steels, with scaled judgement values of their ease of sharpening (EoS) and edge retention (ER). lol .Thanks for everyones advise! CPM 10V You can use the SM with diamond rods or the CBN (I have a set of diamond) to achieve the same as a fixed system but man it takes a lot longer, for me anyways. So far I've only got the basic setup, but I would like to add the diamond and super fine stones soon. It works on plain, serrated, and partially serrated edges. Definitely get the diamond or CBN rods before the UF rods. 12C27 Knife Steel Guide - Knife Life - Blade HQ Theres a lot of good information about this in the W.E. Most kitchen and outdoor knives fall under the category of 17-22 sharpening degrees. Go. If you want to learn more about a specific steel, you can click it in the sorted listings below. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register. Most sharpeners can sharpen these angles, including guided systems, sharpening stones, and powered sharpeners. This is finishing with the 9 micron diamond lapping film. I even showed it to my dentist. knowledge base. I'll also include a little insight as to the steel choice, CPM S90V.. 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. The sharpmaker will handle s90v just fine. 0. . Regardless of what sharpener you get, nothing surpasses never losing your edge altogether. It made me look twice at my grit wheel to see why it didn't seem to take off enough metal. You probably know of the angle guide kits with a metal clamp that affixes to the blade and has uprights on either end with a series of holes that correspond to various degrees of angles. Sharpening the Faith Angle. HAP40 The abrasive belts measure 1 by 18 inches and make quick work of any sharpening task. not a big deal just something to watch. Sharpening angles falling under this category produce very fine and delicate edges, but it is low for most knives. A prime example of Toblers point is Benchmades 15017-1 Hidden Canyon Hunter, a compact drop-point fixed blade in premium CPM S90V stainless steel well known for its extreme edge-holding ability. They should be here next week. Thanks in advance! Sharpening the Faith Angle - Philip Yancey Angle Valves | Sprinkler Warehouse VG 10 Steel You must log in or register to reply here. Knives sharpened at this angle should only be used for slicing meat or cutting very soft foods but never for chopping needs. I use it without the base. DOWNSIZED 2X72 D2 steel Using a permanent black marker with a wider chisel tip, color the edge bevel on both sides of the blade. 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. JavaScript is disabled. It includes an extra coarse hone great for reprofiling edge angles. I will be happy to share with you your . I've liked it coming straight off either a Coarse (325) or Fine (600) DMT. I could shave with it if I really had to, but it would definitely leave serious razor burns. blue steel Benchmade uses its SelectEdge 14-degree included edge on the knife. The grit was too coarse, and I left deep scratches in the bevel, not to mention all the scratches I made by not being careful and taping up the blade. That would be dependent on what steels, it can take a lower edge than S90V, but requires a more obtuse angle than 13C26, assuming you want a high polish. This range is ideal for outdoor or kitchen knives used for tough applications. Okay, thanks for the tips. I also tried a $100 USB digital microscope, but returned it as this $34 one works just as good. 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 MSRP: $25. As far as reprofiling, I don't find s90v really much harder to work with than s30v and the like. I know there are some guys around here though that can work some real magic with the SM. 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'll never look back. One slip and your blade is forever scarred. By low he means an edge angle between 15 and 20 degrees. S90V - Wicked Edge Precision Knife Sharpener The temperature range that he refers to is around 350 to 400 degrees Fahrenheit. It's also a very aggressive cutter with a polished edge, more so than M4. The diamond rods are mandatory. +1 on investing in a set of Spyderco Tri-Angle Diamond Stones (204D). It is the lowest angle recommended for most blades, and they produce good cutting power. Practice on some cheap kitchen knives to get a feel for it, and use the sharpie trick to see where you are . Everyone else already has it covered but I'll throw in my agreement. Rounded points are easy to fix, but thats another topic. 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. and the way they take a very fine edge, though. Find many great new & used options and get the best deals for Spyderco Tri-Angle Knife Sharpening Rod Medium-Grit Ceramic Stone 204M1 at the best online prices at eBay! 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. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register. It works well for most kitchen and outdoor knives because it offers durability and sharpness. A big part of sharpening, aside from proper sharpener selection, is how to select and maintain the proper angle of the blade to the sharpener. I have basically zero experience sharpening knives so I need something thats easy to pick up. They are affordable and can give you a very fine edge that pops hair. S90V will take a nice polish and work well like that but its not easy getting there. Tips to sharpen s90v : r/knives - Reddit