- Ideal for drilling anchor and fixing holes into concrete and masonry from 4 to 26 mm in diameter; - Rotation-stop for light chiselling applications in brick, soft masonry and occasionally concrete; - Impact-stop for drilling in wood, steel, ceramic and screwdriving applications.
Metric sizes: DIN 3124/ISO 2725-1, ASME B 107.5M, E DIN EN 3709 (test loads), American sizes: ASME B 107.1, Fed. Spec. GGG-W-641, SAE AS 954-E (test loads), HPQ® high performance steel, chrome plated.
- Suitable for universal work on small and medium-sized metal surfaces, e.g. removing rough grinding traces, removing oxidation andlight deburring work. - Achieve matt and satin-finished surfaces. - Abrasive: Aluminium oxide A.