Diamond Bur Set- 20 pc, 3/32" shank, 150Grit class tool kits Double end

Double end

It is machined and calibrated to the Durston steel finger gauge set and steel ring mandrel to provide excellent consistency from showroom to bench

42 mm useable jaw length

1 of 25 x 18mm Aventurine Cabochon

Diamond Bur Set- 20 pc, 3/32" shank, 150Grit class tool kits Double endA 20 piece assorted point set with 3 32" shank. Great for carving 150 grit diamond. Small 1 3 4" length. Included in kit are 5 cylindrical shapes, 3 ball nose, 2 cylindrical ball nose, 4 cone shaped square nose, 4 cone shaped pointed end, 1 pointed tree shaped, 1 cone shaped flared nose, plastic storage case. A type and shape for every job.