Irwin Granite Concrete Drill Bit.

A rotary-hammer drill bit designed for very hard materials like granite and concrete. Features a cylindrical handle and a precise cutting edge for exceptionally efficient drilling. Manufactured by Irwin with high-quality materials.

Manufacturer: Irwin
Catalog number: 10501916
Diameter: 14.0 mm
Working length: 100 mm
Total length: 160 mm
Handle diameter: 10 mm
Application: For rotary and rotary-hammer drilling in very hard materials like granite and concrete.
Construction: Double, ground spiral allows for fast drilling. Extremely hard and durable carbide ensures precision and up to 40% more holes drilled compared to standard bits. Low drilling cost per hole.
Packaging: Supplied in a plastic tube or case.

Irwin Granite Concrete Drill Bits are specialized bits for rotary-hammer drilling in very hard materials like granite and concrete. Produced in Denmark by Irwin joran, they feature a highly durable carbide tip that can drill up to 40% more holes compared to standard concrete bits. They are recommended mainly for stonemasons, as they can drill in natural stone. Additionally, they have specially designed cutting edges that are 50% more durable, allowing for more precise holes with each bit.