3" Core Drill Block Starter Pack B Block - Imperial Core Bit Fit: Designed for

Core Bit Fit: Designed for 32mm Core Drill Bits

the AB254 delivers consistent accuracy

Block Dimensions: 123

the B72 delivers bulls-eye accuracy

The B72 Block is built to help you hit the mark every time – no expensive rigs

3" Core Drill Block Starter Pack B Block - Imperial Core Bit Fit: Designed forEverything You Need for Precise Core Drilling All in One Pack. The 3" Core Drill Block Starter Pack has been carefully assembled to provide contractors with everything required for fast, accurate, and efficient core drilling installations. No need to source individual components, simply open the pack and get to work. Each pack includes: 1 Core Drill Block 1 10mm SDS Plus Drill Bit 1 17mm Socket 2 Heavy Duty Screw Bolts Using the supplied 10mm SDS Plus