4" Core Drill Block Starter Pack Accessories the B3 ¾” delivers bulls-eye

the B3 ¾” delivers bulls-eye accuracy

Whether you're drilling a single penetration or tackling multiple core holes on site

The AB8 ¾” Block makes angled drilling simple

Material: Polystone 7000 SH UHMWPE

Block Dimensions: 137

4" Core Drill Block Starter Pack Accessories the B3 ¾” delivers bulls-eyeEverything 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