Designed for precision, safety, and speed when core drilling by hand. The B76 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 B76 delivers bulls-eye accuracy, faster setup, and safer operation on concrete, plastic, drain pipes, steel channel, wood and more. Key Features: Core Bit Fit: Designed for 76mm Core Drill Bits Material: Polystone 7000 SH UHMWPE Lifespan: 80–100 holes (user and substrate-dependent) Compatibility: Compatible with Husqvarna, Hilti, Tusk, Full Boar, Milwaukee, Black Rock Versatile Use: Suitable for concrete, drain pipes, plastic, steel channel, wood Product Details (for shipping only): Block Weight: 244.5g Block Dimensions: 67.5mm x 75mm (Note: this refers to block size, not the hole size this block is designed for) Colour: Black
