Irwin Blue Groove Flat Bit 8Pce Set, IRW10506629

• A wood flat bit offering 4 x faster penetration than a standard flat bit
• Each bit has been fully heat treated for extra durability
• The parabolic scoop optimises control and removal of wood chips and less binding during use
• Increased relief angle from 12 deg to 17 deg
• Shank is 157 mm in length and 10% larger in diameter for added durability

Product Description The Irwin 4 x Blue Groove Wood Flat bit offering 4 x faster penetration than a standard flat bit. Each bit has been fully heat treated for extra durability. The parabolic scoop optimises control and removal of wood chips and less binding during use. Box Contains 1 x Irwin IRW10506629 Blue Groove 4X Flat Bit Set of 8;Comprising:;1 x 12mm Blue Groove 4X flat bit ;1 x 16mm Blue Groove 4X flat bit ;1 x 18mm Blue Groove 4X flat bit ;1 x 20mm Blue Groove 4X flat bit ;1 x 22mm Blue Groove 4X flat bit ;1 x 25mm Blue Groove 4X flat bit ;1 x 28mm Blue Groove 4X flat bit ;1 x 32mm Blue Groove 4X flat bit