When you need a turning insert that delivers both long tool life and fast, reliable metal removal, the WIDIA CCMT060204MP WP25CT fits the bill. Available through CNC Tools Depot – India’s largest carbide-insert marketplace – this insert brings together geometry, grade and coating to drive productivity.

Key Features & Specifications:

  • Geometry & designation: CCMT060204MP – ISO rhombic 80° insert size, 6.35 mm inscribed circle (IC), 2.381 mm thickness, corner radius 0.4 mm.

    Grade / Coating: WP25CT grade – a cobalt-enriched carbide substrate combined with a multilayer K-MTCVD coating sequence (TiCN-Al₂O₃-TiN) giving outstanding inter-layer adhesion, smooth finish and reduced frictional heat.

  • Key benefits:

    • Exceptional wear resistance across a broad speed/feed range thanks to the multilayer coating and robust substrate.

      High-speed capable: the smooth coating minimises friction, helps control micro-chipping and supports better workpiece surface finish. 

    • Medium-positive geometry (MP) gives good chip control in turning applications, particularly suited to steels and stainless steels. 

  • Applications: Ideal for turning operations (OD/ID) on steel, ferritic and martensitic stainless steel workpieces. While its main design is for turning, the robustness of the grade means it’s suitable in many general-engineering production environments.

Why It’s a Best Seller:

  • Minimised downtime thanks to longer consistent tool life — fewer insert changes, less machine idle.

  • Superior surface finish and dimensional consistency, reducing rework and scrap.

  • Reliable across a wide range of turning conditions and materials, giving purchasing managers confidence in inventory.

Application Industries:

  • Automotive machining (engine blocks, shafts), aerospace components (where steels and stainless parts are machined), die & mould (steels and stainless dies), general engineering (shafts, couplings, frames) — any setup where productivity and surface finish matter.

  • Why get it from CNC Tools Depot: As India’s largest marketplace for carbide inserts, CNC Tools Depot offers competitive pricing, assured authenticity and convenient bulk ordering.

Call-to-Action:

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Frequently Asked Questions

It’s optimised for steel and ferritic/martensitic stainless steel applications. The WP25CT grade’s cobalt-enriched substrate and the multilayer coating make it a strong general-purpose turning grade for these materials

While primarily designed for turning (external and internal) operations, if you have a suitable holder and machining strategy some users may adapt it. However, for milling or drilling you’d typically choose inserts specifically engineered for those operations.

You should see longer tool life, fewer insert changes (which means less downtime), better surface finish and fewer rejected parts — all of which reduce your cost per component.

The “MP” (Medium Positive) geometry offers a positive rake angle that helps reduce cutting forces, yields good chip control, and balances robustness with finish-capability — especially suitable for production turning where you want both speed and consistency.

At CNC Tools Depot we maintain large inventories of top brands (including WIDIA) for fast dispatch. For bulk orders, we offer special pricing, tailored shipping and support on application recommendation. Simply contact us via WhatsApp or phone to get a quote today.