Irwin 1921994 Blue Groove Stubby Wood Bit 22 x 100 mm 6-Pack

Irwin Blue Groove 6X Stubby Wood Bits are designed for efficient wood drilling, delivering six times faster penetration than standard flat bits. Featuring a conical helical design, Tri-Flute chip ejection, full screw tips for easy pull-through, cutting spurs for clean holes with minimal breakout, and a tapered flute to reduce binding. Heat-treated for added durability, these stubby bits are particularly suited for drilling in tight spaces such as joists and enclosed areas. They are 22 mm in diameter, with a working length of 50 mm and an overall length of 100 mm, and are compatible with standard drill chucks that accept 1/4 inch shanks.

Features

• Tri-Flute design for faster chip ejection
• Full screw tips for easy pull-through
• Cutting spurs for clean holes with minimal breakout
• Tapered flute reduces binding
• Heat-treated for added durability
• Ideal for drilling in tight spaces like joists

Specifications

• Diameter: 22 mm
• Working length: 50 mm (2 in)
• Overall length: 100 mm (4 in)
• Speed: 6 times faster than standard flat bits
• Chuck size: Quick-change 1/4 in
• Compatibility: accepts 1/4 in shanks; suitable for holes up to 5 cm (2 in) deep