AB142 – Fits 142mm Core Bit – Angle Block (Metric) Style:With Bolt The B172 Block is built

The B172 Block is built to help you hit the mark every time – no expensive rigs

Block Dimensions: 67mm x 75mm (Note: this refers to block size

The AB138 Block makes angled drilling simple

• Natural stone

the AB146 is trusted by professional drillers

AB142 – Fits 142mm Core Bit – Angle Block (Metric) Style:With Bolt The B172 Block is builtDesigned for precision, safety, and speed when core drilling at an angle. The AB142 Block makes angled drilling simple, accurate, and stable no expensive rigs or makeshift setups needed. Perfect for achieving clean entry points in concrete walls, floors, manholes, and pipes, the AB142 is trusted by professional drillers, tradies, and contractors alike. Key Features: Core Bit Fit: Designed for 142mm Core Drill Bits Material: Polystone 7000 SH UHMWPE