Irwin® Blue Groove 4X Flat Bit 10 x 152mm PieceCount_31pc Heavily knurled adjustment screw for

Heavily knurled adjustment screw for extra grip

Supports 11 Languages: Including English

Folded length 235mm

Aluminium oxide with cloth backing

The black drain pan is used to collect oils

Irwin® Blue Groove 4X Flat Bit 10 x 152mm PieceCount_31pc Heavily knurled adjustment screw forThe 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. 1 x IRWIN Blue Groove 4X Flat Bit 10 x 152mm