Irwin Blue Groove 6X Long Wood Drill Bit 25x400mm 1922003

The Irwin Blue Groove 6X Long Wood Bit is designed for efficient drilling into wood, walls, ceilings, and floors. It achieves up to six times faster penetration than standard flat bits, making it suitable for deep drilling applications. The bit features a 25 mm diameter, a 400 mm overall length, and a 1/4 inch hex shank, with a working length of 100 mm. Made from steel and heat-treated for durability, it is compatible with standard 1/4 inch hex quick-change chucks and can be used with drills or impact drivers that accept hex shank accessories. Its Tri-Flute design promotes faster chip ejection, while full screw tips aid ease of use and pull through. Cutting spurs aim to produce clean holes with minimal breakout, and the tapered flute helps reduce binding. This bit is intended for professional and DIY applications requiring deep drilling into various materials and structures.

Features

• Tri-Flute design for faster chip ejection
• 6x faster penetration than standard flat bits
• Extra long 400mm length for deep drilling
• 25mm diameter with 1/4" hex shank
• Heat-treated steel for durability

Specifications

• Diameter: 25mm
• Overall length: 400mm (16 inches)
• Working length: 100mm (4 inches)
• Material: Steel
• Shank: 1/4 inch hex

Use appropriate safety gear during operation; ensure the bit is securely fitted before use.