Irwin® Blue Groove Wood Power Bit 18mm Audi Roof Bars Please note: The fixing kit

Please note: The fixing kit comes with all the screws and fixtures required to install the roof vent

45 and 90 mitre cuts and 45 Bevel Cut

Auto-shut-off after 10mins

- Suitable for Model No's GDM50B - GDM200F (Except GDM180B)

Red-edged round type

Irwin® Blue Groove Wood Power Bit 18mm Audi Roof Bars Please note: The fixing kitThe 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