This bit is designed especially for cutting fiberglass, fiberglass PCB board, tile and other highly abrasive materials. Works well on epoxies made with carbon, glass, composite materials and Coroplast®
. Its diamond-pattern cutting edges have 'Up-Cut' and 'Down-Cut' angles to grind through the work. Cuts evenly in all directions. Maximum RPM 28,000.
*Coroplast® is soft plastic cardboard made with super soft, super flexible PVC.