Application of Foundation Drilling Bits:
Bit selection on a foundation job comes down to what’s being cut — hard rock, mixed ground, or soft clay and soil — and whether the tool is cutting new hole or protecting the leading edge of a casing string.
Foundation Drilling Bits Range
| Bit Type | Application |
| Rock Drilling Bits | Carbide/tungsten-tipped teeth and roller bits for hard rock and mixed formations. |
| D-Wall Cutter & CSM Bits | Cutting teeth for diaphragm wall cutters and cutter soil mixing (CSM) rigs. |
| Clay / Soil Bits | Wide flat-edge teeth for soft soil, clay, and sand — low resistance, fast penetration. |
| Casing Shoe Bits | Replaceable-teeth cutting shoe fitted to the casing string’s leading edge to protect it while advancing through the hole. |
Note: Tooth/tip material and layout are matched to ground conditions on request — confirm formation type before ordering.