W-EGD-19250A 50-Grit Diamond Grinding Block Insert

Grind or polish concrete with SMITH 5-edge diamond grinding block inserts. Offers 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.