| Management number | 236127517 | Release Date | 2026/07/09 | List Price | US$2.40 | Model Number | 236127517 | ||
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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.
Size 4.0 x 80mm
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