Irwin Blue Groove 10502834 4X Long Flat Bit 13 x 400mm

The IRWIN Long Series Blue Groove 4X Flat Bit is designed to improve efficiency when drilling timber. It features a patented groove point and cutting edge that are intended to cut timber four times faster than standard flat bits. A parabolic scoop enhances control and assists in removing wood chips, while the increased relief angle improves clearance. The bit has a 400 mm shank length and a shank diameter that is 10% larger than standard for added durability, supporting more robust performance in demanding applications. The combination of these design elements aims to deliver smoother drilling and reduced resistance during operation.

Features

• Patented groove point cuts timber 4x faster
• Parabolic scoop improves control and chip removal
• Increased relief angle to 17°
• 400 mm shank length; 10% larger diameter
• Blue Groove design for durability and performance

Technical specifications

• Drill bit diameter: 13.0 mm
• Shank length: 400 mm
• Shank diameter: 10% larger than standard
• Relief angle: 17°