Irwin Granite Concrete Drill Bit.

A rotary-hammer drill bit designed for very hard materials such as granite and concrete. The cylindrical handle ensures exceptionally efficient drilling thanks to its precise blade. High-quality product from Irwin.

Manufacturer: Irwin
Catalog number: 10501901
Diameter: 6.0 mm.
Working length: 60 mm.
Total length: 100 mm.
Handle diameter: CYL as diameter (mm).
Application: Designed for rotary and rotary-hammer drilling in very hard materials such as granite and concrete.
Construction: Double, ground spiral allows for very fast drilling. The precise and exceptionally hard carbide ensures accuracy and up to 40% more drilled holes compared to standard drill bits. Exceptionally low cost per hole.
Packaging: Supplied in a plastic tube or cassette.

Granite is a specialist drill bit designed for rotary-hammer drilling in very hard materials such as granite and concrete. Produced in the Danish Irwin joran factory. They feature an exceptionally hard and wear-resistant carbide tip, allowing them to drill 40% more holes compared to standard concrete drill bits. They are mainly recommended for stonemasons due to their ability to drill in natural stone. Additionally, they have specially shaped cutting edges with increased durability, providing 50% more precise holes per drill bit.