Arbe PM-350 Variable Speed 1/2HP Polishing Motor 110V Handler avoid grit carryover when switching

avoid grit carryover when switching between processes

tube settings

000-hour LED rated life — over 20 years at 8 hours per day with no bulb replacements

726) for additional working room

Size range spans 4×2 mm to 14×7 mm in consistent increments

Arbe PM-350 Variable Speed 1/2HP Polishing Motor 110V Handler avoid grit carryover when switchingThe Arbe PM 350 is an American made variable speed polishing motor built for professional jewelers and metalsmiths in the USA jewelry industry. Delivering smooth, controllable power from a 1 2 HP motor, the PM 350 gives you the flexibility to dial in exactly the right speed for every polishing task from delicate finishing passes to aggressive buffing. The wide speed range of 03600 RPM means you can work confidently across a broad range of materials