Bahco 9631 Long Flat Wood Drill Bit

The Bahco 9631 16mm Long Flat Bit is a popular choice for tradespeople requiring reliable performance in medium to large-hole applications. This 16mm diameter bit with 400mm overall length is particularly effective for plumbing installations, substantial cable runs, and construction projects where deep, accurate holes through thick timber are essential. Featuring a positive cutting angle engineered to drill holes twice as fast and last three times longer than conventional bits, this tool delivers exceptional productivity and value. Manufactured from high-carbon steel with comprehensive heat treatment throughout, the hardened blade is forged directly from the round shaft for maximum strength and minimal flex during operation. The winged shoulder design cuts the wood circumference first before removing the centre section, delivering a professional smooth finish and superior swarf clearance. At 16mm, this size is ideal for standard pipe work, larger dowel applications, and general construction requiring substantial holes with extended reach capabilities. Features and Benefits: • 16mm diameter for standard plumbing and construction work • 400mm length reaches deep into awkward locations • Positive cutting angle doubles drilling speed and triples bit life • Forged blade maintains rigidity during deep drilling • Winged design ensures clean bore and prevents jamming Specifications: Diameter (mm): 16 Overall Length (mm): 400 Pack Qty.: 1