Draper Expert SDS Auger Drill Bit

The Draper Expert 22mm x 230mm SDS Auger Drill Bit is engineered for heavy-duty drilling applications requiring large diameter holes in all wood types. This 22mm size is perfect for substantial structural work, large bore pipework installations, heavy cable management systems, and applications requiring significant hole capacity such as major timber frame construction and renovation projects. Precision machined from medium carbon steel and fully hardened, this 22mm bit delivers perfect concentricity for accurate, controlled drilling despite its substantial diameter. The uni