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5" 2500 rpm Constant Speed Grinder

This polisher has been manufactured to accommodate diamond tooling that requires to be run wet and at low rpm’s. 3", 4" and 5" diamond polishing pad which are use on a Velcro backing pad will thread directly onto the 5/8 - 11 threaded arbor. Polishing pads aren’t the only diamond tool that you can use on this grinder, diamond core bits and our diamond profiling wheels that require wet use will both thread directly to this unit. The grinder is a one speed 110 volt unit that spins at ¼ the speed (2500 rpm) of conventional grinders (10,000 rpm). Most of the diamond tools made for stone and concrete polishing perform optimally with the use of water and at low rpm. We cover this unit with an unconditional 1 year replacement warranty and we also have replacement parts if needed. As with any electrical too, it is important to use this unit with a gfci or ground fault circuit interrupter. Unit comes complete with water line, hose connector ( screws directly to a standard garden hose), side handle, water valve, wrench and directions for use. If you have questions please contact us at 520-609-2307.