Diamond Jewelry Bits Grit:100 The stake has three graduated

The stake has three graduated syclastic forms on one end and two on the other end

This HyCeram® Vita Lavender micro-fine ceramic polymer coating delivers a neon purple color that is highly stable and will not fade or discolor over time

Heavy-duty stainless steel construction is durable and will not contaminate solution

these 14/20 yellow gold-filled earrings feature a marquise shape

Diamond Jewelry Bits Grit:100 The stake has three graduatedIdeal for use with the Hi Tech Diamond and Dura BULL flat lap machines, this jewelry bit features an edge coated with 100 grit industrial diamond. Use this edge to create perfect channels in materials such as stone, marble, tile and glass to accommodate wire and other findings in creating jewelry pieces. Secure this bit with a set screw on the side; an Allen wrench is included for this task. Fits onto any 3 8" shaft.