HLOFIZI 3/16" x 6" Masonry Drill Bits 3/16 inch Concrete Hammer Drill Bits, for Cement, Brick, Stone, Block, Stucco Wall, 12 Pack, Hex Shank
- Masonry Drill Bit - 3/16" x 4" x 6" concrete drill bit, 12 Pack, 1/4" Hex shank type
- Longer Life - 3/16" masonry drill bit with premium head tungsten carbide tips, for up to 5x longer life in concrete, brick, cement, stone, rock, cinder block and other masonry material
- More Efficiently - Optimized flute design ejects dust faster. Drilling anchor holes into concrete and masonry quickly. Working length 4 inch
- Precise Holes - Precision carbide tip delivers stability and accuracy for drilling in concrete
- Constructed from heat treated body prevents breakage