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Bench Grinder Sharpening Wheel | CRATEX Abrasives

This article is part of cratex sharpening wheel series.
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What makes a tool sharp are its two sides that are coming together under an angle that forms an edge necessary for cutting. The level of sharpness is measured by how easily a tool will cut something without severely damaging the edge.

It doesn't matter if you are sharpening a knife, an axe, a chisel or plane bits, the techniques are pretty much the same. The sharpness will primarily depend on two factors: the bevel angle, or angle at which a tool is sharpened, and the fineness of the grind, or how well the bevels are polished. A tool with much less edge angle will be sharper, and so will a tool sharpened with finer-grit abrasives.

In this article we'll present some sharpening basics, talk about the difference between sharpening and honing (yup, there is one), present various step-by-step guides to sharpening different cutting tools, and present you various CRATEX abrasives that are ideal sharpening tools. Just one of those tools is our CRATEX large sharpening wheel.

Ultimate Guide to Cutting Tool Sharpening
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SKU Diameter Thickness Arbor Hole
Q152 1"-1/2" 1/8" 1/8"
Q153 1"-1/2" 3/16" 1/4"
Q154 1"-1/2" 1/4" 1/4"
Q156 1"-1/2" 3/8" 1/4"
Q158 1"-1/2" 1/2" 1/4"
Q202 2" 1/8" 1/4"
Q203 2" 3/16" 1/4"
Q204 2" 1/4" 1/4"
Q206 2" 3/8" 1/4"
Q208 2" 1/2" 1/4"
Q302 3" 1/8" 1/4"
Q304 3" 1/4" 1/4"
Q306 3" 3/8" 1/4"
Q308 3" 1/2" 1/4"
Q504 5" 1/4" 1/2"
Q508 5" 1/2" 1/2"
Q602 6" 1/8" 1/2"
Q604 6" 1/4" 1/2"
Q608 6" 1/2" 1/2"
Q612 6" 3/4" 1/2"
Q616 6" 1" 1/2"
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