IRWIN® 10502826 6 Piece 4X Blue Groove Flat Wood Drill Bit Set 10-25mm

Description

• 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.
  

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  This IRWIN® Blue Groove 4X Wood Flat Bit Set is supplied in a wallet. Contains the following:

  Sizes (Ø): 10, 13, 16, 19, 22 and 25mm