Irwin 6X Blue Groove Stubby Wood Drill Bit – 1921992

The Irwin Blue Groove 6X Stubby Wood Drill Bit in 18mm diameter is designed for larger bore applications where space is at a premium. This 100mm length bit is ideal for creating holes for waste pipes, larger cable runs, and substantial fixings in timber framework and joinery. Delivering six times faster drilling penetration than a standard flat bit, the 18mm variant combines power with precision. The compact stubby design makes it indispensable when working between floor joists, in roof spaces, or any location where a standard-length drill bit would be too cumbersome. Features and Benefits: • 18mm diameter suitable for larger plumbing and electrical applications • Tri-Flute design allows for faster chip ejection and cleaner holes • Full screw tip ensures ease of use and positive pull-through • Cutting spurs produce clean entry and exit with minimal breakout • Tapered flute reduces binding for smoother operation • Heat-treated construction for enhanced durability • 100mm stubby length ideal for drilling through joists or in enclosed areas • Suitable for holes up to 50mm (2in) deep Specifications: Diameter (mm): 18 Overall Length (mm): 100 Working Length (mm): 50 Pack Qty.: 1