s90v sharpening angle

Specs: Material:. If you want to polish the edge which is nice, you will need something a little extra whan what the Sharpmaker can offer. I usually do this on the coarse plate first, then repeat it on the fine plate. A desk ruler and angle finder in that sweet, sweet Titanium? I actually prefer the edge of the brown stones on many knives.and they are still very sharp. Lanskys four-stone Deluxe Diamond System Precision Knife Sharpening Kit is the best the company offers in angle guide clamp units. Wicked Edge Precision Knife Sharpener All rights reserved. So, what is the best angle to sharpen a knife? Does anyone have any insight on how to get the most out of the steel? 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. The edges do not give precise cuts, but they will withstand impact and pressure without breaking or chipping. They are affordable and can give you a very fine edge that pops hair. This usually means changing the factory profile a bit because IMO it is impossible to duplicate the exact original profile. The 9 should be fin.. not a big spread between 6 and 9 . I prefer a fixed angle system (I use the Edge Pro) if I decide to change the profile or the edge requires major repair but once that's done I return to the SM for normal maintenance. So was wondering if I should just hit it with 1000 or 1500 grit diamond stones every once in a while to keep it sharp. I know its harder to sharpen but holds an edge longer. You need a sharpening kit thatll help establish and hold a consistent angle. SHARPENER TYPES After using my Wicked Edge sharpener for three years, I finally knew what I was doing. 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. Happy to be part of this great forum and group of down to earth spyderco addicts, Thanks Sal and gang. Add to Cart. 20CV Then the first time you sharpen the blade it still will require some profiling, that is some minor steel removal, to better shape the knife blade profile to match sharpening with the fixed angle sharpening wicked edge system. This range is ideal for outdoor or kitchen knives used for tough applications. 20cv will outperform s90v when it comes to corrosion resistance. . Of all the super steels, S90V is arguably the hardest to work with. My Buck 110 with s90v responds well to a worn diamond coarse & fine. It's one approach to sharpening. As he warns, If you choose to sharpen a low edge angle onto a thick blade, be prepared to be patient.. 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. You can use the method in conjunction with one of the guide kits even if the kit holds the angle constant for you. 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'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. On-Sale $301.95 List Price $484.95. cpm-20cv vs 154cm I started with a 1,000 grit stone and kept at it until the edge was sharp and the point had been fixed. Using the fine grit stones at about 20 per side may apply a micro bevel that should help the durability and longevity of the edge while retaining the sharpness. 14C28N Practice on some cheap kitchen knives to get a feel for it, and use the sharpie trick to see where you are . pocket knife I agree that the UF rods are a nice-to-have. "When it comes to sharpening you need something hard enough to remove Vanadium carbides and Niobium carbides, which are around 82 HRC, without getting the material over the tempering temperature," said Skibitski. For a better experience, please enable JavaScript in your browser before proceeding. The idea with this one is to apply frequent edge touchups. 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. CPM 3V Hi Steve! Youre looking for that single position and angle setting that removes all the marker across the entire height of the bevel. without a micro bevel. I wanna be able to keep a nice hair popping sharp edge on it, at the lowest cost. This will allow you to better adjust your sharpening angle to match your bevels for effectiveness. Understand that this is dependent on the clamping position of the knife. sk5 They make all sharpening easier. My S90v mule is at 10 degrees per side. It is a process of trial and error, Crawford notes. 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. I like to reprofile all my knives to 15 degrees/side. 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). It may not display this or other websites correctly. 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. It is ground thinner because S90V is a high-yield-strength steel that can retain its strength with a thinner edge without deforming or chipping. Specialties: Complete mobile service to Phoenix, Scottsdale, Mesa, Chandler, Gilbert, Peoria, and Glendale! I also have no sharpening systemwhat do you guys and gals recommend? You are using an out of date browser. Products search. Of ZDP (spyderco), S90V (spyderco), S110V (kershaw), and S125V (Fantoni) CPM-S90V from sypderco has been the most difficult steel I've ever sharpened. In fact, the key to successfully sharpening any blade regardless of the grade of steel is being able to maintain that angle. Sharpening angles falling under this category produce very fine and delicate edges, but it is low for most knives. As for sharpening S90V, I've just started giving my Nirvana its first work on the Sharpmaker. Therefore, use angles between 15 and 17 if only you are looking for sharpness. That can do wonders to maintain an edge between sharpenings, also. I'd highly recommend picking up the diamond or CBN rods. I invite you to read my thread on finding the sweet spot also. Sharpening S90v. Spyderco only heat treats it to around 56 RC (so I was told anyway). Add to Cart . Rc 58-59 IIRC, Its a stainless Tool steel. Add to Cart. Steve I like using the lightest grit you can get by with, like airscapes wrote. 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.. The regression achieves a very good R2 of 0.79. Any less than 1 micron and you will notice a loss in performance. On-Sale $109.05 List Price $199.95 As low as $103.60. The EoS and ER numbers are scaled 1 to 10, with EoS = 10 being easiest to sharpen and ER = 10 denoting highest edge retention. For a better experience, please enable JavaScript in your browser before proceeding. There are easier ways to reprofile/recut the bevel on S90V, but if you have the diamond rods you'll be fine. JavaScript is disabled. Both steels have a similar ease of sharpening score (i.e., they're really hard to sharpen). 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. I watched Michael Christy sharpen it several times but he talks about how he goes about sharpening it and doesnt compare the toothy vs polished edge. H1 I just got in the mail my 3rd military, this one is the knifeworks exclusive in S90v. Periodic sharpening by . Yep, if you don't have an Edge Pro then Diamonds are the ticket. The goal is to remove all of the ink in one swipe, Crawford says. I work in an office and rarely use it for anything other than opening a package sometimes. First, I had to mount the knife in the low-angle extender, meaning at rest the stones only go halfway up the blade and not beyond the edge. This range is ideal for outdoor or kitchen knives used for tough applications. | Privacy. :). I recently got a Benchmade 940-1 with S90V steel that Im using as my EDC. MagnaCut I wasnt satisfied with the edge just yet, so switched to 6 micron diamond lapping film. Continue with Recommended Cookies. Free shipping for many products! It may not display this or other websites correctly. My experience has taught me that there's nothing like digging in and getting started. If not working out, drop down to a 1000. 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.. I switched to Nano cloth using 0.050 micron diamond slurry. Carbon content is crazy high at 2.3% - compared to a "premium" steel like S35VN at 1.38 or even Bohler M390 at 1.9. S90V Josh, can you sharpen S90V like normal? A day without laughter is a day wasted. About five strokes at a 20-degree angle down each side of the blade should remove these imperfections. 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. Not only is your own personal safety at stake, but the more focused you are, the better job you can do. Rain Bird PGA In-Line / Angle Valve with Flow Control 2 in. But, if I do a few passes on the fine and ultra fine it gets me there. How should you go about establishing the edge angle when you sharpen? Knives with thin blades get a sharp edge faster when sharpened at lower angles. 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. Finish: Battleworn Black Nano Ceramic Coating Fully CNC Machine I used my diamond rods to even up the angles a bit (they weren't crazy different, but one was between 15-20 degrees and the other is right at 15). I sent the knife back to Benchmade, and they replaced the blade for only $30.00. 1 of 2 Go to page. Sharpening the Faith Angle. Regrind and Polish removes a good amount . Selecting the right sharpening angle is an important step in knife sharpening because it determines the blades sharpness and durability. 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. Such low angles of 7 to 8 degrees are easily achieved using fine sharpening tools with at least 1000 grit, like water stones. By low he means an edge angle between 15 and 20 degrees. 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. You do not have the required permissions to view the files attached to this post. I am still on the mediums since I ran out of time last night, but I'm definitely seeing results. With a total angle of 20 to 34 degrees, this is still a very fine edge. 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. 204 Sharpmaker will fix you up. I think for S90V it's about patience and the willingness to put in the strokes. I could shave with it if I really had to, but it would definitely leave serious razor burns. Knives sharpened in this category offer both durability and sharpness, and it can be achieved using guided systems, sharpening stones, or powered sharpeners. What Is The Best Sharpening Angle For Beginners? document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); Copyright document.write(new Date().getFullYear()); Caribou Media Group | All rights reserved. Specs: Blade Steel: CPM-s90v HRC: 61-62 +/-.5 (Cyro) Sharpening Angle: 20DPS OAL: 6.1 in Thickness: .14 in Handle Material: Blue Linen Micarta with Micromilling Sheath: Storm Grey Basket Weave Holstex. Sharpening angles between 22 and 30 degrees produce durable edges. Some of our partners may process your data as a part of their legitimate business interest without asking for consent. Thanks again to Mike (Mikelikesknives) for lending the knife to me to be able to show on the channel.

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