A thicker TiAlN-PVD-coated carbide grade that combines high wear-resistance with good toughness. KC514M is primarily for light to medium machining of cast irons and can be used wet or dry.
Composition: A multilayered coating with thick MTCVD TiCN-Al2O3 layers applied over a carbide substrate specifically engineered for cast irons.
Application: Delivers consistent performance in high-speed machining of grey and ductile irons. The substrate design permits the insert to stay in the cut for a long time at high speeds with minimum deformation. The thick CVD coating and post-coat treatment provide superior wear resistance ensuring long and consistent tool life. Can be applied both in straight and lightly interrupted cuts.
Composition: A specially toughened MTCVD-TICN-Al2O3 coating over a wear-resistant substrate.
Application: The KCK20 grade is specifically engineered to maximise coating adhesion and edge strength making this grade ideal in wet interrupted cutting of grey and ductile irons. It can be used in a wide range of applications from finishing to roughing to maximise productivity wherever strength and reliability are needed.
A multilayered TiN-TiCN-Al2O3-CVD-coated carbide grade with advanced Beyond™ post-coat treatment and a very tough substrate. KCPK30 has a wide application area in general and rough milling of steels and cast irons. It performs best dry but can also be used wet.
Composition: Pure silicon nitride grade.
Application: Maximum toughness. Used at high feed rates for rough machining of grey cast iron, including machining through interruptions.