Optimized L-shaped diamonds segments and diamond distribution lead to constant diamond exposure for maximum performance in concrete grinding applications

3/8in (9mm) diameter boron alloy shackle

(67mm) Carbide-Tipped Wood & Metal Holesaw

System includes: (1) 4” Pilot Bit

Hardened boron alloy shackle for maximum cut resistance

7 in. Diamond Cup Wheel for Masonry Optimized L-shaped diamonds segments and7 in. Diamond Cup Wheel for Masonry L shaped diamond segments for a clean, smooth finish with fast grinding action and long wheel life Extra wide slots deliver efficient dust extraction Optimized L shaped diamonds segments and diamond distribution lead to constant diamond exposure for maximum performance in concrete grinding applications