Mini Buffing Machine Otto Frei Bench Lathe Polishing Kit With 2 Hoods & Accessories Prop 65 - Cobalt 18K Testing Method Comparative acid

18K Testing Method Comparative acid testing on a test stone California Prop 65 Warning: Contains lead and phthalates What's Included

Natural gas does not burn as hot and will most likely require a natural gas booster to achieve adequate temperatures

A TX series–compatible speed control is required — never plug this motor directly into a wall outlet

producing a thin polishing rod with exceptional tensile strength that will not snap or break even at high rotational speeds

3") Mounting Ring Width 21

Mini Buffing Machine Otto Frei Bench Lathe Polishing Kit With 2 Hoods & Accessories Prop 65 - Cobalt 18K Testing Method Comparative acidThe TM 2B Mini Buffing Machine is a compact, variable speed polishing motor designed for professional jewelers who need controlled power at the bench. With speeds up to 10,000 RPM and dual tapered spindles, it delivers smooth, responsive performance for finishing metals and refining surfaces. This complete kit arrives bench ready, bundled with a pair of dust collector hoods, five assorted 3" polishing buffs, and five professional grade polishing