Description
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. The rounded cutting edges mean higher durability resulting in 50% more accurately sized holes per drill bit.The Irwin IRW10501908 Granite drill bit has the following dimensions:Drillbit diameter: 8.0mmTotal length: 200mmWorking Length: 130mmAdditional Information:• Diameter: 8.0mm• Overall Length: 200mm• Working Length: 130mm• Pack Qty.: 1
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