Slow Spiral Masonry Drill Bit 1/4″ Cutting Length 2-1/4″ Overall 4″ Shank 7/32″
(86516)
- Slow spiral masonry drill bits are for drilling brick, concrete, stone, slate, marble, tile, plaster and other masonry materials
- Sandblasted finish for heat resistance and improved lubricity
- Designed for electric drills and rotary percussion drills with conventional chucks
