Irwin Masonry Concrete Drill Bit.

Rotary-hammer drill bit for concrete, stone, ceramic tiles, and brick. Cylindrical handle. Provides exceptionally efficient drilling thanks to its precision edge. Joran quality.

Manufacturer: Irwin
Catalog number: 10501831
Diameter: 7.0 mm.
Working length: 115 mm.
Total length: 160 mm.
Handle diameter: CYL.
Application: Designed for drilling in concrete, stone, ceramic tiles, and brick. Rotary and rotary-hammer drilling.
Construction: Double, ground spiral enables very fast drilling. Precision, diamond-ground carbide ensures accuracy and aggressive drilling. Up to 60% faster compared to other drill bits, while still being very durable. Exceptionally low cost per hole drilled.
Packaging: Supplied in plastic tube or cassette.

Masonry is the most durable and fastest rotary-hammer drill bit. Produced at the Danish Irwin joran factory. They stand out with up to 20% longer lifespan. The improved tungsten carbide head shape makes Masonry drills much more durable and provides high drilling speed in all types of masonry. Additionally, the single spiral ensures maximum space for dust removal, speeding up the drilling process by 60%.