Irwin · Auger Drill Bits

Irwin 6X Blue Groove Stubby Wood Drill Bit

The Irwin Blue Groove 6X Stubby Wood Drill Bit in 25mm diameter provides substantial boring capacity for demanding timber drilling applications. This 100mm length bit is perfectly sized for creating holes for 22mm copper pipe with insulation, larger waste pipes, and substantial cable or conduit entries in wooden structures. Offering six times faster drilling penetration than a standard flat bit, the 25mm variant excels when power and precision are required in confined spaces. The compact stubby design is invaluable when drilling through floor joists for service runs, working in restricted roof spaces, or operating between studs where maneuverability is limited. Features and Benefits: • 25mm diameter ideal for substantial plumbing and electrical installations • Tri-Flute design enables faster chip ejection for efficient drilling • Full screw tip provides ease of use with excellent pull-through • Precision cutting spurs produce clean holes with minimal breakout • Tapered flute design reduces binding during operation • Heat-treated for extra durability and extended service life • 100mm stubby length ideal for drilling through joists or in enclosed areas • Suitable for holes up to 50mm (2in) deep Specifications: Diameter (mm): 25 Overall Length (mm): 100 Working Length (mm): 50 Pack Qty.: 1

90-day range £∞–-£∞ · average £NaN