The 10" platform turns at a lower rate than the higher rotational speed of the 4 inch platens. This combination of RPM provides the optimal speed for diamond polishing, producing a perfect finish 5 times faster than a single head polisher. The unit can be powered by electric or pneumatic variable speed polishers with a collar size of 50mm or less. You can use any 4" cup wheels with a threaded arbor for aggressive grinding and aggregate exposure. Or any 4" diamond polishing pad with hook and loop attachment. But for best results we recommend our BR DHEX (sold separately) wet/dry 6mm polishing pads. A center cooling water feed line, precision bearings and gears translates to sturdy construction and the ultimate tool for perfect flatness and a superior mirror like polish. The Hardin Triad Planetary Polisher can be powered be a variety of low RPM electric or pneumatic polishers. DO NOT use high RPM angle grinders with the Triad machine. The system includes all necessary dustless and water feed accessories to operate wet or dry.

Proposition 65, officially the Safe Drinking Water and Toxic Enforcement Act of 1986, is a law that requires warnings be provided to California consumers when they might be exposed to chemicals identified by California as causing cancer or reproductive toxicity. The warnings are intended to help California consumers make informed decisions about their exposures to these chemicals from the products they use. The California Office of Environmental Health Hazard Assessment (OEHHA) administers the Proposition 65 program and publishes the listed chemicals, which includes more than 850 chemicals. In August 2016, OEHHA adopted new regulations, effective on August 30, 2018, which change the information required in Proposition 65 warnings.

We care about our customers' safety. Many of the products listed on our website require a California Prop 65 warning. Some products contain chemicals such as lead and nickel compounds and acrylic dust. Additionally, some products are used on wood which creates wood dust. Both Wood dust and these other chemicals are substances known to the State of California to cause cancer. California's Proposition 65 entitles California consumers to special warnings for products that contain chemicals known to the state of California to cause cancer and birth defects or other reproductive harm if those products expose consumers to such chemicals above certain threshold levels. Because our web site lists multiple items per page, we are providing ample warning by providing the ability to obtain clear and reasonable Prop 65 warnings prior to completion of your purchase decision. We are also updating our products packaging to be clearly labeled with the correct warnings if needed per Prop65 guidelines. For more information www.p65warnings.ca.gov or call 916-445-6900.