Irwin 10502814 Blue Groove Flat Bit 22mm

The Irwin 10502814 Blue Groove Flat Bit is designed to cut timber efficiently with a patented groove point and cutting edge. Engineered to work four times faster than standard flat bits, it aims to improve productivity for both DIY enthusiasts and professional woodworkers. The bit features a parabolic scoop to optimize control and wood chip removal, and an increased relief angle to enhance performance. It is sized with a 22 mm cutting diameter and a drilling depth of 110 mm, with a hexagonal shank for secure engagement. These design elements help reduce snagging and scraping, enabling cleaner holes in a variety of wood types while maintaining durability with a robust shank and precise geometry.

Features

• Patented groove point and cutting edge for efficient cutting
• 4X faster than standard flat bits
• Parabolic scoop aids control and chip removal
• Relief angle increased to 17°
• 22 mm cutting diameter with 110 mm drilling depth
• Shank: hex, 1/4 in diameter

Technical specifications

• Cutting diameter: 22 mm
• Drilling depth: 110 mm
• Overall length: 152 mm
• Shank diameter: 1/4 in
• Shank shape: Hexagon
• Number of spurs: 2

Follow safety guidelines; ensure the bit is securely attached to the drill before use.