150 Drill bits

Dry Diamond Core Drill Drilling Bit for Stone Masonry Slabs 152mm x 150mm

152mm x 150mm Long Diamond Core Drill Bit. 1/2" BSP Thread. For Wet Or Dry Drilling. For Concrete Masonry Stone Brick Etc

Silverline - Diamond Core Drill Bit - 152 x 150mm

152mm x 150mm Long Diamond Core Drill Bit Set Includes SDS Adapter, Hex Adapter & Centre Drill Bit. For Concrete Masonry Stone