IRWIN® Blue Groove Wood Power Bit 32mm BaseFootwear 25mm (1in) and 32mm (1

25mm (1in) and 32mm (1

Slip-on fashion sneaker design

Anti-fatigue fur EVA footbed

a highlight flexible and durable fabric

Easy to clip-on and compatible with Endurance

IRWIN® Blue Groove Wood Power Bit 32mm BaseFootwear 25mm (1in) and 32mm (1The Blue Groove Power is the world's first wood drill bit to use IRWIN's pioneering bi metal technology, creating a drill bit with unrivalled speed and durability even in nail embedded wood. Designed for high speed precision drilling, it marks an end to the frustration that tradesmen experience when their drill bits strike a nail, frequently causing standard flat bits to become locked or break. The secret behind Blue Groove Power's extraordinary