Shell-end milling cutter

insertcoatedCVD

New developments for cast iron and steel machining Steel and casting materials are the most frequently used materials in machining production. Some examples are pump housings, compressors or steering systems. The developers at MAPAL always focus on the economical machining of these large groups of materials, as two successful examples show New cutting material series for milling cast iron and steel components MAPAL has developed a specially tailored CVD-coated cutting material series for milling cast iron and steel materials. The new cutting materials show their strengths especially at high cutting speeds or when dry milling takes place. The new cutting materials HC760, HC770 and HC775 impress with their extremely heat-resistant α-aluminium oxide coating with excellent layer adhesion and thus extremely long tool lives. Users can apply them at very high cutting speeds in a significantly higher range than their counterparts with a PVD coating. The new cutting materials are also ideally suited for dry machining. Stable machine conditions are required for their use. FEATURES - New cutting material series with CVD coating - Suitable for high cutting speeds and for dry machining - Stable machine conditions required ADVANTAGES - High cutting speeds - Short machining time - Long tool life