IRWIN® Blue Groove Wood Power Bit Set, 3 Piece 20 22 & 25mm Casual Footwear Thigh pockets featuring YYK zippers

Thigh pockets featuring YYK zippers and fastener closures keep your items handy

Whole around “O” ring face joint for maximal comfort

Graduations are deeply etched and are highly resistant to wear

ISO 10123 pin/collars range: 1-16 N/mm(²)

IRWIN® Blue Groove Wood Power Bit Set, 3 Piece 20 22 & 25mm Casual Footwear Thigh pockets featuring YYK zippersThe 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