W-EGD-19130A 16-Grit Diamond Grinding Block Insert

Grind or polish concrete with these 5-edge diamond grinding block inserts. 5 segments with 975GE ultra-premium grade 40% diamond concentration welded to a backing plate.

Inserts come fully assembled with a pair of rubber bushings mounted in an aluminum block base fastened with two replaceable grade 8 FHSHCS for use with all EDCO, General and other brand single or dual head grinders.

Operate wet or dry on single or dual disc grinders requiring wood or plastic locking wedges.