Irwin Masonry Concrete Drill Bit.

Rotary-hammer drill bit for concrete, stone, ceramic tiles, and bricks. Cylindrical grip provides exceptionally efficient drilling thanks to the precise blade. Joran quality.

Manufacturer: Irwin
Catalog number: 10501817
Diameter: 5.0 mm.
Working length: 50 mm.
Overall length: 90 mm.
Grip diameter: CYL.
Application: Designed for drilling in concrete, stone, ceramic tiles, and bricks. Rotary and rotary-hammer drilling.
Construction: Double, ground spiral allows for very fast drilling. Precise diamond-ground carbide provides accuracy and aggressive drilling. Up to 60% faster than other drill bits, while remaining very durable. Exceptionally low cost per hole.
Packaging: Supplied in a plastic tube or cassette.

Masonry is the most durable and fastest rotary-hammer drill bit. Produced in the Danish Irwin joran factory.
They stand out for their extended lifespan of up to 20%. The improved shape of the tungsten carbide head makes Masonry drill bits much more durable and provides high drilling speed in all types of walls. Additionally, the single spiral provides maximum space for dust removal, speeding up the drill bit's work by 60%.