Alfa Tools CDS1709 1-5/8" Supreme Full Crown Diamond Core Bit for Concrete, Tile & Masonry - Professional Grade Drill Bit for Construction, Renovation & DIY Projects

Product Description

Alfa Tools Segmented Diamond Core Bits are suitable for boring into concrete, marble, granite, asphalt, block, refractories and other hard abrasive materials. Core bits have precision aligned built-in adaptors featuring rugged heavy duty steel barrel bodies. The Supreme Core Bit has a higher diamond concentration and is best suited for boring into concrete with hard aggregate and heavy reinforcement.