B63 – Fits 63mm Core Bit – Standard Block (Metric) B Block The 3" Core Drill Block

The 3" Core Drill Block Starter Pack has been carefully assembled to provide contractors with everything required for fast

the B2 ¼” delivers bulls-eye accuracy

Everything You Need for Precise Core Drilling - All in One Pack

Block Weight: 92g

the AB142 is trusted by professional drillers

B63 – Fits 63mm Core Bit – Standard Block (Metric) B Block The 3" Core Drill BlockDesigned for precision, safety, and speed when core drilling by hand. The B63 Block is built to help you hit the mark every time no expensive rigs, no risky setups. Just accurate, safe, and efficient drilling. Trusted by core drillers, plumbers, sparkies, drain layers, and even DIYers, the B63 delivers bulls eye accuracy, faster setup, and safer operation on concrete walls, floors, manholes, pipes and more. Key Features: Core Bit Fit: Designed for