IRWIN Blue Groove 4X Long Flat Bit 19mm x 400mm

The IRWIN Blue Groove 4X Long Flat Bit is engineered for superior performance in woodworking applications. Featuring a patented groove point and cutting edge, these bits cut through timber four times faster than standard flat bits, delivering exceptional efficiency and precision. The parabolic scoop design enhances control and improves wood chip removal, ensuring a cleaner and smoother drilling experience.

Key to its performance is the increased relief angle, from 12° to 17°, which reduces friction and enhances cutting speed. The long 400 mm shank provides excellent reach, while the 10% larger diameter ensures added durability and longevity even under rigorous use.

Specifications

• Patented groove point and cutting edge for fast, efficient drilling
• Parabolic scoop for better chip removal
• Increased relief angle (17°) for reduced friction
• Extra-long 400 mm shank for deeper applications
• 10% larger diameter for enhanced durability

This IRWIN Blue Groove 4X Long Flat Bit (19 mm x 400 mm) is ideal for professionals and DIY enthusiasts seeking a high-performance drill bit that combines speed, precision, and durability.