Irwin® Granite Drill Bit 14.0 x 160mm Vacuum_WetDry Roll or heel type design

Roll or heel type design for opening and separating

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000mAh lithium-ion battery and two USB Type-A outlets (5V/2A

Supports up to two bicycles

Irwin® Granite Drill Bit 14.0 x 160mm Vacuum_WetDry Roll or heel type designThe 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. The rounded cutting edges mean higher durability resulting in 50% more accurately sized holes per drill bit. The Irwin IRW10501914 Granite drill bit has the following dimensions: