Powers® Masonry Drill, Series: S-4 Plus™, 1 in Dia, 10 in Overall Length, 8 in Cutting Depth, Spiral Flute, 8 in Flute Length, SDS Plus® Shank, Carbide Cutting Edge, Applicable Materials: Concrete, Block, Brick and Soft Stone Applicable
- S-4 plus SDS carbide drill bits are manufactured within a strict tolerance limits for the cutting diameter, the symmetry of the carbide tip to the drill axis, the symmetry of the tip point and the out-of-true variation
- The optimal carbide and flute design provides up to 27% faster drilling and extended bit life