Irwin XMS23FBIT17 17 Piece 4X Blue Groove Flat Bit Set

• The 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.
• This IRWIN® Blue Groove 4X Wood Flat Bit Set is supplied in a branded nylon case.

Size: 

•  6, 8, 10, 12, 13, 14, 16, 18, 19, 20, 22, 24, 25, 28, 32, 35 and 38mm.