True chip-free beveling. utilizing RGT technology. Black Magic DR Flexible cup wheels have the feel of a polishing pad. Lightweight and very smooth cutting, but as aggressive as a diamond cup wheel. Extremely versatile, can be used for beveling on natural stone, porcelain, UCS material, for removing mesh backing, and creating a smooth finish on the underside of countertop overhangs.
Flexible rubber insert reduces chipping, especially on porcelain/UCS surfaces
RGT Technology, a GranQuartz exclusive in high quality grinding wheels