Drills clean, accurate fixing and clearance holes. For professional drilling in concrete and masonry. Tungsten carbide tip offers fast, easy drilling. Shot-peined finish which hardens the surface of the bit and also helps to eliminate stress fractures. Fully hardened (HRC 48) chrome-alloy steel body ensures long bit life and minimises breakage.
- Fast Drilling in Concrete & Masonry
- Tungsten Carbide Tip
- Suitable for use on SDS Plus Rotary Hammer Drills
- 4 Flute Helix Provides Rapid Dust Removal
When drilling long holes into brick and concrete it is best practice to drill a pilot hole first to start the long drill bit as it quite difficult to control and can cause the bit to spin off coarse
Please see our other listings for 450mm and 600mm SDS bits For suitable pilot drilling