All Poliangolar tools, whether for standard or special slots, can be supplied with two types of coating depending on the machining to be performed.

• TIN-PVD coating:
  Particularly suitable for machining soft materials such as alloys and aluminium, reduces tool wear and the tendency to seize.

• POLY coating:
  Generally applied on sintered tools, it is suitable for machining abrasive materials such as super alloys, cast irons and high hardness, particularly suitable for machining stainless steel and in the case of high thermal loads - alloy steels and titanium.