Innovative Products of America (IPA; Woodstock, NY) introduces the 3-in-1 Diamond Grinding Wheels. Available in 2" (#8120) and 3" (#8151) diameters, these wheels are used with high-speed die grinders. Each grinding disc features a diamond-abrasive edge that lasts 20 to 60 times longer than traditional abrasives, according to the company. In addition to maintaining their size and shape throughout their life, these diamond grinding wheels cut faster, and produce low sparks and odor. The innovative, three-dimensional coating allows back cutting, gully grinding and bead finishing in areas other grinding wheels cannot access.
The #8120 and #8151 are available through most professional tool distributors.