The Twincut Cup Bur is designed for fast, controlled rounding and smoothing of prongs, wire ends, and small metal details. Its enhanced twin-cut geometry removes material more efficiently than a standard cup bur while still producing a clean, professional finish. An essential tool for prong finishing, wire work, and general jewelry fabrication.
Manufactured by Busch. Standard 3/32" shank fits all common flex shaft handpieces, pendant drills, and micromotor systems.
Specifications
Type: Twincut Cup Bur
Shank: 3/32"
Brand: Busch
Compatible with: flex shaft, pendant drill, micromotor handpieces
