Pack-6 Supra MM Stiff 1/4" Trim Natural Bristle Cup Brushes 9/16" Diameter Mounted on 3/32" Shanks Buffs Ideal for precision grinding

Ideal for precision grinding

Several tools are shared with the Otto Frei Professional Metalsmithing Kit (138

Additional fractional and metric collets are available separately or as part of Foredom's Collet Set 440

and balance desired by skilled craftsmen

Pack-6 Supra MM Stiff 1/4" Trim Natural Bristle Cup Brushes 9/16" Diameter Mounted on 3/32" Shanks Buffs Ideal for precision grindingSupra MM Stiff Natural Bristle Cup Brushes deliver premium performance for jewelers and metalsmiths working on flat, curved, small, and hard to reach surfaces. At 9 16" in diameter with a 1 4" trim length and mounted on 3 32" shanks, these miniature cup brushes are purpose built for fine detail finishing and polishing work. Crafted from natural animal hair, the bristle filaments are permanently anchored in a solid steel ring and uniformly distributed