Sintered Jewellery Grinding Tools

Specifications jewellery grinding tools:

sintered diamond rotary tools & accessories

for jewellery cutting, grinding,finishing,carving.

super coarse :   All burs are on a 2.35mm shaft, HP type shank   quality: Jewellery Grinding Tools, sintered grinding tool, grinidng tools Consist of diamonds throughout, sintered diamond burs also specifically manufactured to cut and trim Zirconia, Alumina Oxide and other hard ceramic and jewelries materials, suitable for shaping, carving and polishing all kinds of minerals. Last 5 to 10 times longer than diamond plated burs and up to 100 times longer than silicon polisher or mounted stones.