IRWIN Blue Groove 6X 5 Piece Stubby 100mm Auger Bit Set offering 6X faster penetration than standard flat bits. Cutting spurs for clean holes with minimum break out. Full screw tip for ease of use and pull through. Tapered flute for less binding and ease of use. ‘Tri-Flute’ design for faster chip ejection. Full length heat treated for extra durability. Stubby 100mm in length designed to fit between studs in most common applications. 1/4” Quick change shank for easy removal & replace.
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