Draper Expert Flat Wood Drill Bit

The 35mm Draper Expert Flat Wood Drill Bit (150mm length) is perfect for drilling large diameter holes for substantial pipework, ventilation ducting and heavy-duty installations. This diameter excels in major plumbing projects, HVAC installations and structural carpentry where significant apertures are required in timber and sheet materials. Engineered with a precision double ground tri-point, this bit delivers fast waste removal and enhanced cutting performance across softwood, medium hardwood and particle board. The hardened and tempered carbon steel construction ensures lasting reliability, whilst the hex shank provides secure chuck retention and quick changes.