Irwin 5 Piece 6X Blue Groove Stubby Wood Bit Set

The Irwin 5 Piece 6X Blue Groove Stubby Wood Bit Set delivers professional drilling performance for carpenters, joiners and contractors working with timber. These stubby drill bits offer six times faster drilling penetration than standard flat bits, significantly reducing drilling time on site.

The Tri-Flute design ensures faster chip ejection during drilling, preventing bit binding and maintaining consistent performance. Full screw tips provide excellent pull-through and ease of use, whilst the cutting spurs produce clean, precise holes with minimal breakout on exit. The tapered flute further reduces binding, and heat treatment adds extra durability for extended tool life.

At 10cm (4 inches) in overall length, these stubby bits are specifically designed for drilling through joists or working in confined spaces where standard-length bits cannot reach. They are suitable for drilling holes up to 5cm (2 inches) deep, making them ideal for electrical and plumbing installations in tight locations.

The set includes five commonly used sizes (16mm, 18mm, 20mm, 22mm and 25mm) and comes with a free extension for added versatility when standard reach is required.

Features and Benefits:
• 6 times faster drilling than standard flat bits for increased productivity
• Tri-Flute design enables faster chip ejection and reduces binding
• Full screw tips ensure ease of use and excellent pull-through
• Cutting spurs produce clean holes with minimal breakout
• Heat treated for enhanced durability and extended service life
• Stubby 10cm length ideal for drilling joists and working in enclosed areas
• Free extension included for standard reach applications

Specifications:
Overall Length (mm): 100
Working Length (mm): 50
Pack Qty.: 5