Diamond electroplated, grit: 150#, size: 2mm(tang), length: 100mm, coated diamond length: 40mm, rubber-coated handle
For polishing, deburring, trimming, chamfering of harder materials, metals, glassware, jade, gems, molds …etc
10 pcs set includes one pc of following:
Flat, semi-circular, triangular, round, square, pointed flat, round, flat triangular,
knife-shaped, ellipse.