The first highly recommended raw material for the production and processing of grey cast iron. The new CVD metal coating with ultra-thick film is selected to achieve ultra-high speed production processing at VC=700m/min.

With its excellent chipping resistance, it provides excellent stability in intermittent, unstable processes and oxidised skin processes.

New PVD metal coating and specialised strong carbide base material. High quality tips are used to control fusion, fine chipping and to achieve excellent surface quality.

The cases are as follows

Tool drawing number: 051481

Machine type: Horizontal machining centre   

Workpiece name: Air compressor housing

Workpiece material: HT250, HT300     

Material hardness: HV250

Workpiece diameter: φ200~φ500    

Roughness: Ra1.6

Machining method: Boring, interrupted

Machining process: Finishing