The Irwin Granite drill bit is designed for impact and percussion drilling in very hard materials such as granite, concrete, and natural stone. Featuring an extra hard, thicker carbide tip and rounded cutting edges, the bit is built for durability and precision. By optimizing the tip and edge geometry, it can drill more holes and produce more accurately sized holes per bit compared with conventional masonry bits, making it suitable for demanding drilling tasks where performance and consistency matter.
Features
- For percussion drilling in granite, concrete, natural stone
- Extra hard, thicker carbide tip
- 40% more holes than conventional bits
- Rounded cutting edges for greater durability
- 50% more accurately sized holes per bit
- Size 5.0 x 90mm
Technical specifications
Diameter: 5mm; Overall Length: 90mm; Working Length: 50mm; MPN: 10501897; EAN: 5709131008163
Price History
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