3M 1" Radial Bristle Discs Kit BenchMates & Accessories 75 mm round center stone

75 mm round center stone

palladium Mounting Four base mounting holes (hardware not included) Instructions Included No Origin India What's Included

the A-R1 slowly and consistently burnishes jewelry

Assists in distinguishing rubies from ruby simulants

3M 1" Radial Bristle Discs Kit BenchMates & Accessories 75 mm round center stone3M 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