Spyderco CBN Benchstone Double Sided Sharpener Cubic Boron Nitride

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These perform better in my opinion and experience than electroplated diamond stones, or diamond resin bars. I used to sharpen on diamond plated stones which wear out after some use, but this CBN is bonded so it will last forever.

I believe that there is not normally a "best" stone for sharpening tool steels, but more of an "it depends on what you want out of it" type of answer.Keep the metallic bonded for the heavy duty grinding and metal removal, and the resin-bonded for refining and finishing. Most ceramic waterstones (1200 grit or below) have no trouble with many common 'supersteels' as the vast steel matrix around the carbides is soft comparatively and thus, easily cut by these ceramics. I’ve been sharpening on high Rockwell powdered steels and see no wear on my pdtools metallic cubic boron nitride stones. Many woodworkers use various honing stones with various high grits to get the maximum polished bevel on their plane irons and carving tools. The cbn stone is also very thin which also threw me for a loop bcuz I'm used to thicker stones personally.

Poltava Metallic CBN Sharpening Stones are used for sharpening knives using Hapstone, TSProf and Edge Pro sharpeners. Ich setzte die Steine auf den Multigrinder Rev2 ein, und in Verbindung mit den CBN 80 komme ich erstaunlich schnell auf ein sehr gutes Ergebniss.You can use the 400-mesh side for flattening the back of chisel and plane blades and for general edge shaping and maintenance. New: A brand-new, unused, unopened and undamaged item in original retail packaging (where packaging . If the item comes direct from a manufacturer, it may be delivered in non-retail packaging, such as a plain or unprinted box or plastic bag. One side has a fast, aggressive 400-mesh (about 37 micron) and on the other side is a somewhat slower cutting 800-mesh (about 15 micron). Super Schleifmedien, mit agressivem “Biss”… mit ÖL und Wasser verwendbar, Abstufungen 100, 200, 400, 800, 1200 passen prima zusammen.

Once your edge has all the damage removed and the actual apex is no longer visibly reflecting light -- then you know that you have gotten the apex thin enough to apply a micro-bevel at apex.

Venev Ursa Series Dual Side Diamonds are used for sharpening knives on Hapstone and TSProf guided knife sharpeners, as well as freehand sharpening. That appears to be a rather bold statement, are you directing this statement at anyone in particular? These characteristics exceed the values of synthetic diamonds and conventional abrasives such as silicon carbide and aluminum oxide.

So if you're going to do some reprofiling, (even with the 120 grit), you're going to be there a while. It offers much better value than a waterstone in that it’s harder, more durable, lasts longer and will never need to be flattened. Modification of products, materials, measurements, technical specifications and availability can occur. I think the Spyderco CBN is a great deal and you may have found a 1 stone solution for your sharpening needs for a long time.

Auch ein Abrichten der Steine ist nicht mehr nötig, somit kann man sich voll auf das Schleifen konzentrieren. I don't think I was accurately measuring microbevel sharpness when I did that testing 6 or so months ago. Ideal for putting an edge on knives, this stone is also the perfect choice for sharpening wood chisels, plane irons, and similar tools and comes complete with a highquality suede protective case.