Milwaukee® Thin Wall Core Drill, Heavy Duty, Tipped, 4 in Dia, 2-13/16 in Cutting Depth, SDS Plus® Shank, Carbide Cutting Edge, Carbide, Applicable Materials: Masonry Materials
- Use with 8 in or 12 in SDS PLUS adapter shanks
- Use with 7-1/2 in extension
- Perfect for drilling large holes in materials 3 in thick or less
- Core bits cuts a kerf only the inside core must be removed by the operator before deeper drilling can be accomplished
- Thin wall design is meant for use with smaller hammers and newer concrete
- Core body with guide plate and centering pin