Diamond Grinding Wheels On 3/32" Shanks-400 to 3000 Grit

These long lasting resin bonded diamond grinding wheels are mounted on 3/32" shanks and can be used with micromotors or flex shaft handpieces. These wheels aren't cheap but they are worth it as the diamond material is 1.5mm thick.  With a little care these wheels will last a very long time. Good for sharpening, shaping and smoothing  carbide gravers and drills, HSS tools, hardened metal like knife edges, ceramic and stainless steel, etc. Easy, faster, clean sharpening of your tools with these mounted diamond grinding wheel. Made in Japan. Max Speed: 9,000 rpm Dimensions: 25 x 8 x 2.35 mm (Diamond thickness approx. 1.5mm) Choose from 4 Grits: 110.0440  400 Grit 110.0441  800 Grit 110.0442  1500 Grit 110.0443  3000 Grit