Specially designed to penetrate the porous material that makes up concrete, bricks and mortar. These bits have a micro-grain carbide tip that is designed to 'chip' and 'grind' out the hole. Applications: Drilling High Bulk Materials such as Damp M asonry Work, Brick, Cement, Tile, & Cinder block.
- Vulcan 5/16 Masonry Drill Bit Hx Shk 447681OR
- MIBRO GROUP (THE)