High-quality IRWIN GRANITE construction drill bit for precise and fast hammer drilling in very hard materials such as concrete and natural stone, including granite. The 3.0 mm diameter and total length of 70 mm ensure clean holes for installations and detailed work.
The IRWIN GRANITE 3.0 × 70 mm drill bit is designed for demanding jobsite conditions. Thanks to its durable construction and optimized tip, it provides stable guidance, minimal chipping, and a long service life when working in concrete and natural stone.
Ideal for anchoring wall plugs, mounting brackets, or installation work where high precision and reliable performance with a hammer drill are required.
