DeWALT HSS-CO Extreme Cobalt Drill for metal 4.5X80MM

Fine grinding points in cylindrical shape, for fine grinding of small surfaces.

- Genuine MILWAUKEE accessories;
- These high quality concrete drill bits have a unique shaped drill head with centering point and a H-spiral flute for maximum drilling speed and longer lifetime in hard materials such as concrete, aerated concrete blocks, masonry, natural stone, artificial stone, ceramic tile, slate and granite;
- Made in Germany

-Polished chrome vanadium alloy steel, chrome plated 4 ball retention grooves.

-DeWalt DT5424 Extreme 2 Metal 11.0 x 151mm DT5424-QZ Precision ground helical drill manufactured to DIN 338 standard with distinctive heat and wear resistance properties.

- DIN 338 series, suitable for various industrial and commercial applications in non-cast steel, non-ferrous metals, cast iron and plastics.
- Division point of 118 °;
- Great resistance;
- Excellent Biting performance;
- High precision;
- Best quality steel.