- Extra heavy duty version of the DS301
- Rugged, hand-operated 12" platform that grinds, hones and polishes concrete surfaces
- Uses three, 5" diamond polishing pads or diamond discs
- Operates wet or dry
- 3000 RPM provides the best speed for diamond polishing, producing a perfect finish 5 times faster than a single head polisher
- Powered by a heavy duty Makita motor
- Center coolant feed
- Precision dual bearings
- Built-in vacuum platform
