SDS plus hammer drill bit with 4 carbide cutting edges. These premium bits from Hilti drill faster than bits with only 2 cutting edges and are absolutely essential when drilling anchor holes for removeable anchoring products such as the Petzl Coeur Pulse. The 4 cutting edges also enable easy channelling in the rock surface when required to create counter sunk notches for large glue-in anchors.
- Drilling holes for rock anchors
Diameters: 10mm, 12mm, 12.5mm, 14mm, 16mm and 17mm
Working lengths: 100mm and 150mm