In 2021, NOVA Coating introduced three new PVD coating systems. Higher cutting parameters and longer tool life were intended to demonstrate that performance and appearance can go together. InNOVA HardMill plus is designed for extreme conditions and dry machining of hard steels above 52 HRC. InNOVA Micral 5 is designed for milling stainless steel and steel below 52 HRC and is also suitable for turning stainless steel. InNOVA Micral Titan Plus is intended for machining titanium and superalloys such as Inconel.