35x20mm Diamond Concave Edge Drill Bits 240Grit 6 Shank | Concave Cylinder & Ring Rounding Bits diamond flat lap this steel disk for magnetic

this steel disk for magnetic tools enables rapid disc changes

each wheel comes with a 1" arbor hole and a set of bushings (1/2"

Whether used in lapidary

Designed for both wet and dry cutting

35x20mm Diamond Concave Edge Drill Bits 240Grit 6 Shank | Concave Cylinder & Ring Rounding Bits diamond flat lap this steel disk for magneticDiamond Drill Bits are precision tools for fine detailing and material processing. Discover the versatility of diamond drill bits, designed with durable diamond grit for aggressive cutting, precise shaping, and long lasting performance. Available in multiple gritscoarse (40,60,80,120) for rapid material removal, and fine(240,600,1200) for detailed engraving and polishing. These tools suit lapidary artists, jewelers, sculptors, and precision craftsmen.