IRWIN Blue Groove 4X Long Flat Bit, 12 x 400mm

The IRWIN Blue Groove 4X Long Flat Bit is engineered for superior wood cutting performance with its patented groove point and cutting edge design. Unlike standard flat bits, this model cuts wood rather than scraping it, delivering speeds up to four times faster in drilling applications.

It boasts a parabolic scoop that enhances control and optimises wood chip removal for clean and efficient drilling. With a 12° to 17° increased relief angle, it significantly reduces friction and ensures smoother operation, even during prolonged drilling tasks. The shank measures 400mm in length and features a 10% larger diameter to enhance robustness and durability, making it suitable for demanding work environments.

Key Features:

• Patented groove point for faster cutting
• Parabolic scoop design for better chip extraction
• Increased relief angle (12° to 17°) for reduced friction
• 400mm long shank for deep drilling applications
• 10% thicker shank diameter for enhanced durability

Ideal for carpenters, DIY enthusiasts, and professionals alike, this flat bit ensures high performance, precision, and longevity in both soft and hard wood applications.