• Two new grades: VP8515 and VP8525
• One new chipbreaker: M4
1) New Grade VP8515- First choice for finishing operations with continuous cutting.
• High cutting speed (>200m/min) with small cutting depths
• Broad insert program includes the new M4 geometry combined with the existing: F5, M6, M8, PM2, PM5
VP8515 Characteristics:
• MT-CVD type fine yellow coating. Thin (TiCN/Al203/TiN) specific to turning of stainless steels.
• Excellent sticking and built-up edge resistance.
• Reduction of flaking phenomenon
• Great hardness when hot and great wear resistance owing to a hard subsrate.
• Great resistance to notch wear.
VP8515 Advantages:
• Continuous turning of stainless steels at high speed.
• Reliable performances.
• Extended insert service life.
• Greater productivity.
• Excellent results in austenitic and duplex stainless steels.
2) New Grade VP8525 - Priority choice for roughing operations with continuous or interrupted cutting.
• High cutting speed (>150m/min) with large cutting depths
• Complete program of inserts with new M4 geometry combined with the existing program: M6, M8, R9, PM4 and PM5.
VP8525 Characteristics:
• MT-CVD type fine yellow coating.
• TiCN/Al203/TiN specific to turning of stainless steels.
• Excellent sticking and built-up edge resistance.
• Reduction of flaking phenomenon
• Good toughness and excellent resistance to plastic deformation, owing to a specific substrate
• Great resistance to notch wear.
VP8525 Advantages:
• Turning in continuous or intermittent cutting of stainless steels at high speed without risk of plastic deformation.
• Reliable performances.
• Extended insert service life.
• Greater productivity.
• Best choice in class M.
If you have a potential application for these grades, you can request a product demo. Please complete and submit the form below.
