Heattreated Tip for normal to moderate operating conditions. Excellent aggressivness (-10°C to 40°C).

Heattreated Tip for stringy bark, e.g. spruce.

Excellent aggressivness suiteble when sap has begun or watered timber (-0°C to 40°C).

Heattreated Tip. A narrow tip which makes it a good choice in severe winter conditions. 

Excellent aggressivness (-45°C to -10°C).

A Narrow tip which makes it a good choice in severe winter conditions.

Optimal durability. Aggressiveness for normal conditions (-10°C to 40°C).