Tooth spacing (wave density)
Coarse teeth: larger chip space, better chip removal performance, suitable for processing soft and viscous materials (such as aluminum and copper).
Fine teeth: Cutting is smoother and suitable for processing hard materials such as steel, cast iron, and titanium alloys.
Material and Coating
Solid hard alloy: the mainstream choice, suitable for high-speed machining of most CNC machine tools.
Powder high-speed steel: has better toughness and is suitable for some heavy-duty or machine tool impact applications.
Coating: High temperature resistant coatings such as TiAlN or AlCrN are standard, which can significantly improve the tool life and hardness.
Usage Tips
Adopting high feed milling strategy: Modern corn cutters are often paired with small cutting depths and extremely high feed strategies, which can achieve extremely high metal removal rates with very low cutting forces.
Strong cooling and chip removal: It is necessary to ensure that cutting fluid or high-pressure air gun can effectively wash away a large amount of debris from the machining area.
