Irwin® Blue Groove Wood Power Bit 28mm Model Series_Fiat 500X with glass roof Raised circular surface design for

Raised circular surface design for superior slip resistance

Crafted with a Super Size 450g/m² filling

For use with most sizes of expanding foam aerosol canisters

there is a practical carry-handle

0 K4 K5 Pressure Jet Washer Handhold Complete Carry Handle

Irwin® Blue Groove Wood Power Bit 28mm Model Series_Fiat 500X with glass roof Raised circular surface design forThe 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