B52 – Fits 52mm Core Bit – Standard Block (Metric) B Block - Imperial Block Weight: 102g

Block Weight: 102g

the B125 delivers bulls-eye accuracy

The B210 Block is built to help you hit the mark every time – no expensive rigs

Core Bit Fit: Designed for 65mm Core Drill Bits

the AB112 is trusted by professional drillers

B52 – Fits 52mm Core Bit – Standard Block (Metric) B Block - Imperial Block Weight: 102gDesigned for precision, safety, and speed when core drilling by hand. The B52 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 B52 delivers bulls eye accuracy, faster setup, and safer operation on concrete walls, floors, manholes, pipes and more. Key Features: Core Bit Fit: Designed for