4" Core Drill Block Starter Pack Accessories Block Dimensions: 194mm x 75mm

Block Dimensions: 194mm x 75mm (Note: this refers to block size

The AB8 ¾” Block makes angled drilling simple

Core Bit Fit: Designed for 250mm Core Drill Bits

Material: Polystone 7000 SH UHMWPE

the B138 delivers bulls-eye accuracy

4" Core Drill Block Starter Pack Accessories Block Dimensions: 194mm x 75mmEverything You Need for Precise Core Drilling All in One Pack. The 4" 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