Professional flat wood bit IRWIN Blue Groove 16 mm for fast and clean drilling. Thanks to 4× higher speed than standard flat bits, double scoring tips, and the special Blue Groove geometry, you achieve smooth holes with minimal material damage.
The IRWIN Blue Groove bit is designed for maximum performance and long service life. A reinforced cutting edge ensures higher durability, while the Blue Groove tip and edge accelerate chip evacuation for smooth drilling without jamming. Dual scorers precisely define the hole edge and reduce wood tear-out.
Ideal for soft and hard wood, assembly, carpentry, and installations. The hex shank provides secure chuck grip and compatibility with most drills and impact drivers.
