B92 – Fits 92mm Core Bit – Standard Block (Metric) Style:With Bolt the B116 delivers bulls-eye accuracy

the B116 delivers bulls-eye accuracy

Block Dimensions: 30mm x 75mm (Note: this refers to block size

and 24mm drills - check our other listings

The B67 Block is built to help you hit the mark every time – no expensive rigs

the B254 delivers bulls-eye accuracy

B92 – Fits 92mm Core Bit – Standard Block (Metric) Style:With Bolt the B116 delivers bulls-eye accuracyDesigned for precision, safety, and speed when core drilling by hand. The B92 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 B92 delivers bulls eye accuracy, faster setup, and safer operation on concrete walls, floors, manholes, pipes and more. Key Features: Core Bit Fit: Designed for