1. High hardness, excellent wear resistance, suitable for continuous high-speed machining of gray cast iron, and high hardness materials such as tungsten carbide. 2. Especially suitable for finishing.

1. High hardness, excellent wear resistance, suitable for continuous high-speed machining of gray cast iron, and high hardness materials such as tungsten carbide. 2. Especially suitable for finishing.

1. High hardness, excellent wear resistance, suitable for continuous high-speed machining of gray cast iron, and high hardness materials such as tungsten carbide. 2. Especially suitable for finishing.