10-pce Carbide Hammer Drill Set Westfalia

The innovative 4-cut geometry with high centreing precision prevents - thanks to optimal drilling force distribution - any uncontrolled movement of the drill tip at maximum drilling power. These drills give excellent performance thanks to an even and low-vibration operation. The powerful 4-cut carbide insert on the drill head is fully embedded and precision ground – it can therefore be used even in reinforced concrete. In this, the new design of double delivery helix provides faster drill dust removal and very high drilling speed. The large grooved cross-section enables a low drill dust deflagration especially with small diameter drillings. Contents: * 3 x 6 mm diam * 3 x 8 mm diam * 2 x 10 mm diam * 1 x 12 mm diam * 1 x 14 mm diam Total length in each case 160 mm, working length in each case100 mm. Supplied in a practical roll-up bag with Velcro fastening.