Bahco 9631 Long Flat Wood Drill Bit 30mm 400mm Pack of 1

The Bahco 9631 30mm Long Flat Bit is designed for demanding large-diameter applications requiring exceptional depth capability. This 30mm diameter bit with 400mm overall length is ideal for substantial waste pipe installations, larger ventilation systems, major construction projects, and heavy-duty applications where deep, accurate drilling through thick timber sections is essential. Manufactured from high-carbon steel with comprehensive heat treatment throughout, the bit features a positive cutting angle engineered to drill holes twice as fast and last three times longer than conventional alternatives. The hardened blade is forged directly from the round shaft, ensuring the rigidity and strength required to maintain accuracy when drilling substantial holes to significant depths. The winged shoulder design cuts the wood circumference before removing the centre section, delivering a smooth professional finish and superior swarf clearance even at this larger diameter. At 30mm, this size