Metal 5-Inch Dust Shroud for Grinders/Concrete Grinding Diamond Cup Wheels $16.52 B005EP1NWA
2" DAMO Dry/Wet Diamond Core Drill Bit/Bits for Concrete/Granite/Marble Hole Saw B01ANA6UPK
2-1/2" DAMO Dry/Wet Diamond Core Drill Bit/Bits for Concrete/Granite/Marble Hole Saw B01ANA6VX6