Alpen Cobalt Nirosta Drill Bit Case 10 Pieces

Alpen Cobalt Nirosta Drill Bit Case 10 Pieces.
- Special sharpening that guarantees optimal chip evacuation.
- High cutting precision and optimal self-centering.
- Higher feed and drilling speed.
- Especially suitable for tough and hard materials, such as stainless and acid-resistant chrome-nickel steels.
- Made with cobalt, which is a very hard material, providing great resistance to breakage and high temperatures.
The case includes:
> 1 Nirosta cobalt drill bit, 3.0 mm diameter.
> 1 Nirosta cobalt drill bit, 3.2 mm diameter.
> 1 Nirosta cobalt drill bit, 3.5 mm diameter.
> 1 Nirosta cobalt drill bit, 4.0 mm diameter.
> 1 Nirosta cobalt drill bit, 4.2 mm diameter.
> 1 Nirosta cobalt drill bit, 4.5 mm diameter.
> 1 Nirosta cobalt drill bit, 5.0 mm diameter.
> 1 Nirosta cobalt drill bit, 6.0 mm diameter.
> 1 Nirosta cobalt drill bit, 8.0 mm diameter.
> 1x Nirosta cobalt drill bit, 10.0 mm diameter.