Speedhammer Max Irwin Concrete Drill Bit.
2 cutting edges

An exceptionally strong drill bit designed for more demanding tasks. For impact drilling in concrete (including reinforced), granite, and other natural stones. SDS-max handle. Joran quality.

Manufacturer: Irwin
Catalog number: 10502093
Diameter: 12.0 mm.
Working length: 400 mm.
Total length: 540 mm.
Applications: Strong drill bits are especially recommended for concrete - including reinforced, granite, and other natural stones. Designed for use with all SDS-max hammer drills.
Construction: 2 cutting edges. Chrome-vanadium steel enables better hardening, ensuring a stronger drill bit. The tungsten carbide tip is very aggressive and reduces the risk of breakage on reinforcement bars. The ground, double spiral ensures very fast drilling. The bronze solder ensures high thermal resistance and less edge wear.

Speedhammer Max drills are designed for exceptionally demanding work. They have an SDS-max handle adapted to all hammer drills. Produced in the Danish Irwin joran factory.
A single spiral guarantees fast dust removal and increases drilling speed. The shape of the tip ensures symmetry of the holes and effective dust removal. Thanks to the blade, which takes on 80% of the workload, the drills are exceptionally fast and effective when drilling in reinforced concrete and very durable. The blade has a 53-degree angle, which ensures efficient drilling with high force. Drills with 4 cutting edges additionally guarantee less vibration and more secure anchoring in the material.