C&CINDOST WNMG080408‑PM Indexable Carbide Turning Inserts Grade CPC3015, CNC Lathe Cutting Tool Inserts with‑PM Chip Breaker for Steel Semi‑Finishing Machining

Key features

• Brand & Core Specifications Manufactured by top‑tier professional cutting tool enterprise. Brand: C&CINDOST, Model: WNMG080408‑PM, Material Grade: CPC3015. Negative wiper‑style indexable carbide turning insert, compatible with MWLNR/MWLNL series lathe tool holders for CNC lathe turning operations.
• Optimized‑PM Semi‑Finishing Chip Breaker Geometry The‑PM chip breaker adopts 6° rake angle structural design, specially optimized for steel semi‑finishing applications. Stable chip control within feed range 0.08‑0.25 mm, delivers reliable chip‑breaking performance. Suitable for continuous turning and light interrupted cuts, excellent performance for steel semi‑finishing turning.
• Premium CPC3015 CVD Composite Coating Technology CPC3015 grade adopts advanced multi‑layer CVD coating system: cemented carbide substrate + TiCN coating + Al₂O₃ outer composite coating. Thick composite coating provides outstanding plastic‑deformation resistance and robust cutting‑edge strength, covering wide steel machining range from finishing to roughing.
• Prominent Machining Efficiency & Longer Tool Life Under identical cutting conditions, CPC3015 supports approximately 25% higher cutting speed. Tool service life improves by over 30% compared with conventional carbide grades. It maintains stable cutting performance under high metal‑removal rates and supports eco‑friendly dry cutting, effectively lowering comprehensive production costs for machine shops.
• Reliable Overall Cutting Performance Boasts high wear resistance, excellent anti‑chipping property and consistent stable cutting capability. Every insert undergoes strict dimensional inspection to ensure high precision and good interchangeability. Reduces workpiece rejection rate, ideal for small‑batch job‑shops and large‑volume mass‑production turning lines.

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