Bahco 9629-SET-8 Flat Wood Drill Bit Set 8 Piece 12-32 mm Quick Change Hex Shank

Developed for carpenters, joiners, timber frame installers and general construction professionals requiring rapid drilling of through-holes and cable passages in softwood, hardwood and construction timber. The Bahco 9629-SET-8 flat wood drill bit set is manufactured from heat-treated high-carbon steel to withstand demanding site conditions and repetitive drilling applications. Each flat wood drill bit features a hardened blade forged directly from the round shank, creating a robust one-piece construction capable of resisting torsional loads during high-feed drilling operations. The positive cutting angle enables faster penetration rates compared with conventional spade bits, making the set suitable for structural timber, roofing applications and first-fix installations. All drill bits are equipped with a 6.35 mm (1/4') quick-change hex shank, allowing rapid accessory replacement in impact drivers, cordless drills and standard drill chucks. The lacquered surface finish provides corrosion protection during transport and storage while maintaining cutting performance in professional environments. Compared with standard cylindrical-shank spade bits, the quick-change interface reduces downtime when multiple hole diameters are required on site. Specifications: Product type: Flat wood drill bit set Set quantity: 8 pieces Diameter range: 12 mm to 32 mm Shank type: 6.35 mm (1/4') quick-change hex shank Material: Heat-treated high-carbon steel Construction: One-piece forged blade and shank Cutting geometry: Positive cutting angle Surface protection: Lacquered anti-corrosion finish Set weight: 630 g Package Contents: 8 x Bahco flat wood drill bits: 12/16/18/20/22/25/28/32mm Diameter assortment from 12 mm to 32 mm Note: The 1/4' hex shank design is compatible with cordless drills, drill drivers, impact drivers and quick-change bit holders accepting standard 6.35 mm hex accessories.