3M 3/4" Radial Bristle Discs Kit Silver Metals Polishing the jaws before first

Polishing the jaws before first use is strongly recommended for best results

Designed as a direct replacement component for the Bergeon bracelet sizing tool

even surface preparation is essential

Frees both hands for cutting

370-66 or Foredom part number S-77-66

3M 3/4" Radial Bristle Discs Kit Silver Metals Polishing the jaws before first3M Radial Bristle Discs deliver long lasting, effective polishing and finishing without the need to add separate polishing compound it's built right into the bristles. Simply stack the individual discs onto a pin hole mandrel and use them like natural bristle brushes. Four to six discs make an excellent brush, giving you a flexible, cool running tool that provides a uniform, easy to control finish while helping prevent heat buildup damage. This 3 4"