Diamond Stone Set - 400 600 and 1000 Grit PR03 Four high-speed steel cutter knives

Four high-speed steel cutter knives produce faster

There is an integrated pilot-hole drilling guide on one end

Suitable for both wet or dry sanding and surface prep

Multipurpose Folding Saw with 8-1/3" blade and a very smooth cutting action

Diamond Stone Set - 400 600 and 1000 Grit PR03 Four high-speed steel cutter knivesThis three piece diamond stone set from WoodRiver is ideal for quick, easy and effortless sharpening of any blade. Three grits, 400, 600 and 1000, are conveniently packed in an ABS plastic base for safe storage. Easily remove them for individual use. Each stone is 8" long by 2 3 4" wide and electroplated with monocrystalline diamonds. Four non slip pads at each corner hold the stone in place as you use them. Great for sharpening carbon steel, HSS and