Irwin® Blue Groove 4X Flat Bit 26 x 152mm 1993 WallDrive 12-point socket configuration

WallDrive 12-point socket configuration

8V and 18V FLEX slide-type Li-ion batteries

Hardened tubular shaft fitted with shock absorbing vinyl grip

Comes with a cover

Jaws are shaped to protect the piston ring from damage

Irwin® Blue Groove 4X Flat Bit 26 x 152mm 1993 WallDrive 12-point socket configurationThe IRWIN Blue Groove 4X Flat Bits have a patented groove point and cutting edge, designed to cut and not scrape the timber. They are 4 times faster than standard flat bits. The parabolic scoop optimises control and removal of wood chips. Increased relief angle from 12 to 17. The shank is 152mm in length and 10% larger in diameter for added durability. The Irwin IRW10502817 Blue Groove 4x flat bit has the following specific dimension: Diameter: 26mm