B225 – Fits 225mm Core Bit – Standard Block (Metric) B Block - Imperial Block Weight: 282

Block Weight: 282

Core Bit Fit: Designed for 6 ¾ Inch Core Drill Bits

Block Dimensions: 112mm x 75mm (Note: this refers to block size

The B1 ¼” Block is built to help you hit the mark every time – no expensive rigs

Trusted by professional drillers

B225 – Fits 225mm Core Bit – Standard Block (Metric) B Block - Imperial Block Weight: 282Designed for precision, safety, and speed when core drilling by hand. The B225 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 B225 delivers bulls eye accuracy, faster setup, and safer operation on concrete walls, floors, manholes, pipes and more. Key Features: Core Bit Fit: Designed for