Busch 447AU Pave Cut Carbide Twist Drill Round Burs On 3/32" Shanks Bur Size:1.30mm Especially effective for polishing platinum

Especially effective for polishing platinum and silver

Three-stone round ring mountings proportioned for a 7 mm center stone with two smaller round side stones

The NSK RG-01 Reduction Gear Attachment is an optional speed-reducing accessory that mounts between a compatible micromotor and handpiece

0669" B118

Works with Quatro Gold Vaults

Busch 447AU Pave Cut Carbide Twist Drill Round Burs On 3/32" Shanks Bur Size:1.30mm Especially effective for polishing platinumThe Busch Pfingst 447AU Pav Cut Carbide Bur is an innovative dual action tool engineered specifically for pav stone setting. By combining a twist drill and a round bur into a single instrument, it performs pre drilling and shaping in one stepreducing workflow time while maintaining exceptional accuracy. The result is cleaner seats, improved alignment, and greater efficiency at the bench. Features Combines twist drill and round bur in one tool Up to