Very Useful Diamond Tooling
The mix includes cut-off wheels from 3/8 to 5/8", cones, points, cylinders, cups and balls. All have 1/8" shanks. The surfaces are 60 grit (coarse) and 400 grit (medium fine). Endlessly handy for a wide variety of shaping and polishing tasks on small objects. The wide variety gives you the flexibility to choose exactly the right shape. And the price is certainly right.