IRWIN® Blue Groove Power Bits Category_Default Category/Tools/Power Tool Accessories/Cutting & Blades/Alligator & Scorpion Saw Blades Nano Protect™ steel shackle and

Nano Protect™ steel shackle and double ball locking with automatic locking make it ideal for securing medium-value items where there is a medium risk of theft

overcoat after 1 hour

efficient fastening

Manufactured from high quality grey iron castings that are machined to close tolerances to ensure a smoothly operating sliding jaw

IRWIN® Blue Groove Power Bits Category_Default Category/Tools/Power Tool Accessories/Cutting & Blades/Alligator & Scorpion Saw Blades Nano Protect™ steel shackle andThe 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