• Newly developed DP coating*1 is applied.
In comparison with the conventional (Al,Ti)N coating, heat and wear resistance has been
improved, making it ideal for use in high-speed dry machining applications.
• The special tool design for dry machining and the smooth surface treatment enables
longer tool life even when high-speed machining (cutting speed over 200m/min).
Excellent wear resistance in comparison with the conventional hob even when
high-speed machining (cutting speed over 200m/min).
Higher machining performance than the conventional hob even when dry machining
with a non-coated rake.