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IRWIN Granite Drill Bit 7.0 x 160mm

Product Description

  • The rounded cutting edges mean higher durability resulting in 50% more accurately sized holes per drill bit.

    The Irwin IRW10501906 Granite drill bit has the following dimensions:
    Drillbit diameter: 7.0mm
    Total length: 160mm
    Working Length: 115mm

  • The Irwin Granite drill bit range has been designed for impact / percussion drilling in very hard materials such as granite, concrete and natural stone.

    They can drill 40% more holes than conventional masonry drill bits due to an extra hard, thicker and more robust carbide tip

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