Concrete drill bit Speedhammer Plus 3.5x50/110mm Irwin 10501942.

Speedhammer Plus Irwin drill for walls and concrete.

An exceptionally fast drill designed for impact drilling in walls, concrete, brick, paving stones, natural stone, and granite. SDS-plus handle. Joran quality. Speedhammer Plus drills have the Prüfgemeinschaft Mauerbohrer e.V. (PGM) certificate. This means limited diameter and symmetry limits, carbide tips ensuring precision drilling, secure anchoring and fixing, guaranteed constant quality, and safety and trust in the product.

The drills are equipped with 2 cutting edges (28mm and 30mm sizes - 4 cutting edges).

Manufacturer: Irwin
Catalog number: 10501942
Diameter: 3.5mm
Working length: 50mm
Total length: 110mm
Application: Drills are especially recommended for non-reinforced concrete, walls, bricks, paving stones, and granite. Designed for use with all SDS-plus impact drills.
Construction: Cutting angles provide strength and drilling 20% faster than drills from other manufacturers. The patented short head ensures debris is directed straight into the spiral, reducing the risk of the drill becoming blocked. The increased spiral capacity also allows for extremely fast debris removal. The self-centering tip, made of tungsten carbide, makes it easier to start drilling. 25% more tungsten carbide ensures greater power and durability.
Note: When using drills longer than 400mm, a preliminary hole must be drilled to a depth of at least 150mm using a shorter drill of the same diameter.

Irwin Speedhammer Plus is the fastest drill for concrete and impact drills. Produced in the Irwin joran Danish factory. High speed is achieved thanks to the innovative design - the spiral capacity with a special deep shape is increased by 28% and ensures easy entry and exit. The short tip removes dust directly into the spiral. Thus, drills do not become clogged, and the material is quickly removed. Overall hardening ensures resistance to tearing. The drill spiral design and carbide tip geometry (25% thicker) provide strength and aggressive cutting angles, as well as accelerate drilling by up to 20% compared to other competitive products. The self-centering tip eliminates drill slippage.