3M 1" Radial Bristle Discs Kit New Tools Hole sizes range from 12

Hole sizes range from 12 mm (small) to 25 mm (large)

This listing includes a pair of railing fixtures designed specifically for the John Frei Custom Workbench catch tray and tool tray system

6 oz (160 g) Overall Length 250 mm (10 in) Material Stainless steel head

Allows easy symmetry checks with adjustable top plate

3M 1" Radial Bristle Discs Kit New Tools Hole sizes range from 123M Radial Bristle Discs are long lasting and highly effective polishing tools designed for jewelers and metalsmiths. Stack them on a mandrel and use them like natural bristle brushes with one key advantage: no polishing compound is needed. The compound is built directly into the bristles. Simply stack the individual discs on the included pin hole mandrel. Use one disc or as many as you can fit four to six discs make an excellent brush and you are