CNMG120408-MW5 WPP10G WPP10G Wendeplatten - Walter Tools

Benefit from the combination of the Tiger·tec Gold coating and the MW5 chipbreaker for productive, consistent turning of steel; the robust geometry supports long tool life and predictable chip control. Order the CNMG120408-MW5 WPP10G insert via Metav Werkzeuge or consult the Metav team for application guidance.

CNMG120408-MW5 WPP10G turning insert — Tiger·tec Gold, MW5 chipbreaker by Walter Tools

The CNMG120408-MW5 WPP10G is a rhombic 80° turning insert designed for steel machining, combining Tiger·tec Gold coating with an MW5 chipbreaker for reliable chip control and extended service life

• Tiger·tec Gold coating for long tool life
• Designed for steel machining (ISO P)
• MW5 chipbreaker for reliable chip control
• Rhombic 80° insert, 0.8 corner radius

Improved productivity through advanced coating and grade

The combination of Tiger·tec Gold coating and the WPP10G grade provides a balance of wear resistance and toughness that is optimised for turning operations in steel (ISO P). The advanced coating reduces flank wear and heat transfer to the cutting edge, which in turn extends tool life and reduces the frequency of index changes. For production environments where consistent cycle times and surface quality matter, this insert helps maintain process stability while lowering overall tooling cost per component.

Predictable chip formation and secure cutting geometry

The integrated MW5 chipbreaker is tuned for stable chip control when machining a broad range of steels, reducing interruptions from tangled chips and improving surface finish consistency. The rhombic 80° form together with the 0.8 corner radius and 0° (negative) free angle produce a robust cutting edge that resists chipping under interrupted cuts and heavy cuts. These geometric choices support reliable cutting forces and predictable tool behaviour, which simplifies parameter selection and process validation.

Application scope and material suitability

This turning insert is intended primarily for operations on steel materials (ISO P); the WPP10G sort delivers a versatile performance across harder-wearing and more ductile steel grades. Because the grade and coating are selected for the thermal and metallurgical challenges of steel machining, the insert contributes to consistent dimensional control and repeatable surface quality in batch and continuous turning. The result is reduced rework and improved throughput for typical workshop and light industrial turning tasks.

Practical handling and integration into the process

The CNMG120408-MW5 format fits standard toolholders designed for rhombic 80° inserts and offers straightforward indexing and replacement. The insert’s WPP10G designation and Tiger·tec Gold series facilitate tool selection and inventory management within mixed production environments. With stable chip control and robust edge integrity, the insert supports longer tool cycles and fewer operator interventions, which helps maintain machine uptime and predictable manufacturing costs.

Contact Metav Werkzeuge for tailored application advice or to order the CNMG120408-MW5 WPP10G insert — Metav Werkzeuge can provide cutting data recommendations and delivery options

Technical data

• SKU: CNMG120408-MW5-WPP10G-WALTER
• Designation: CNMG120408-MW5 WPP10G
• Manufacturer: Walter Tools

Core specifications

• Size: 12
• Corner radius: 0.8
• Thickness: 04
• Free angle: 0° (negative)
• Plate form: Rhombus 80°
• Tolerance class: M

Materials & special features

• Coating: Tiger·tec Gold
• Grade/sort: WPP10G
• Chipbreaker: MW5
• Series: Tiger-tec Gold
• Suitable for: Steel (ISO P)
• Execution: G (negative geometry)

FAQ

What materials is the insert suitable for? The CNMG120408-MW5 WPP10G insert is designed for machining steel (ISO P); the WPP10G grade and Tiger·tec Gold coating are optimised for the thermal and chip-formation conditions typical of steel cutting.

How does the MW5 chipbreaker affect performance? The MW5 chipbreaker promotes stable chip control and reduces the risk of chip entanglement, which improves surface finish consistency and reduces operator interruptions during turning.

What benefits does the Tiger·tec Gold coating provide? The Tiger·tec Gold coating enhances wear resistance and thermal stability, extending tool life and maintaining cutting-edge integrity under continuous steel turning loads.

Is the geometry suitable for interrupted cuts? Yes — the rhombic 80° form combined with a 0.8 corner radius and negative free angle gives a robust cutting edge that tolerates interrupted cutting conditions and heavier depths of cut.

Which series and grade should be selected for general-purpose steel turning? The WPP10G grade from the Tiger·tec Gold series is intended as a versatile choice for a wide range of steel turning applications, offering a balance between wear resistance and toughness.

Manufacturer/Responsible: Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen

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