CPGT050204-MP4 WPP20G T Wendeplatten - Walter Tools

Take advantage of the WPP20G grade and the MP4 chipbreaker to achieve stable chip formation, consistent surface finish and extended tool life for steel turning; order the CPGT050204-MP4 WPP20G insert directly via Metav Werkzeuge or consult our specialists for process matching.

CPGT050204-MP4 WPP20G indexable turning insert — Tiger·tec Gold for steel (Walter Tools)

CPGT050204-MP4 WPP20G is an indexable turning insert optimised for steel machining, combining the Tiger·tec Gold grade with a controlled-chip geometry for productive, repeatable turning operations.

• Tiger·tec Gold coated carbide for long life
• Designed for steel machining (ISO P)
• Rhombic 80° form with 0.4 mm corner radius
• MP4 chipbreaker for controlled chips

Consistent performance for demanding steel operations

The combination of the WPP20G grade and the Tiger·tec Gold technology is engineered to deliver wear resistance and predictable tool behaviour when machining steels (ISO P). The insert’s coated carbide substrate balances toughness and hardness to resist edge breakdown under the thermal and mechanical loads typical of steel turning. With a 11° free angle and rhombic 80° form, the geometry offers a compromise between cutting stability and accessibility in shoulder and profile turning. This results in reduced downtime and improved process reliability in serial production.

Predictable chip control and improved surface quality

A dedicated MP4 chipbreaker ensures chips are formed and evacuated consistently, lowering the risk of entanglement and improving process safety. The 0.4 mm corner radius provides edge strength for longer tool life while contributing to a finer surface finish on workpieces. These features together reduce secondary operations and rework, supporting a measurable increase in productivity and cost efficiency on steel components where dimensional accuracy and repeatable surface quality are required.

Easy integration into existing tool systems and shop workflows

The CPGT geometry and plate dimensions (plate size 05, thickness 02) mean the insert fits a wide range of standard toolholders, allowing straightforward replacement without retooling fixtures. The tolerance class G and the execution T reflect production consistency and dimensional control, simplifying inventory management and tool presetting. As an insert designed for industrial cutting tasks, it supports uninterrupted machining cycles and aids process planning thanks to its repeatable performance characteristics.

For reliable, high-productivity steel turning with the Tiger·tec Gold grade, contact Metav Werkzeuge GmbH for ordering and technical advice — eMail: info@metav-werkzeuge.com | Tel: +49 2822 7131930

Technical data

• SKU: CPGT050204-MP4-WPP20G-WALTER
• Label: Drehwendeschneidplatte CPGT050204-MP4 WPP20G Walter Tools
• Product type: Indexable turning insert / Drehwendeschneidplatte
• Brand: Walter Tools

Facts

• Grade: WPP20G
• Series: Tiger·tec Gold
• Free angle: 11°
• Corner radius: 0.4 mm
• Plate form: Rhombus 80°
• Plate size: 05
• Plate thickness: 02
• Tolerance class: G
• Chipbreaker: MP4

Special features

• Coated carbide grade (Tiger·tec Gold)
• Suitable for steel (ISO P)
• Execution: T
• Wendeplatte designation: CPGT050204-MP4
• ISO designation: CPGT050204-MP4 WPP20G

FAQ

What materials is this insert suitable for?
The CPGT050204-MP4 WPP20G insert is designed chiefly for steel machining (ISO P) and the WPP20G grade accommodates the thermal and chip-formation behaviour typical of unalloyed and alloyed steels.

How does the MP4 chipbreaker affect machining?
The MP4 chipbreaker on this turning insert promotes stable chip formation and evacuation, which helps to avoid chip build-up and improves surface integrity during continuous turning.

What does the 0.4 mm corner radius mean for the part finish?
A 0.4 mm corner radius enhances edge strength for better tool life and contributes to improved surface finish, especially on external profiles and shoulders where a fine machined surface is required.

Which toolholders accept this insert geometry?
The CPGT form is a standard indexable turning geometry and the CPGT050204-MP4 designation fits common toolholder families specified for rhombic 80° inserts; toolholder compatibility should be verified against holder manufacturer data.

What does tolerance class G indicate?
Tolerance class G denotes the dimensional and geometric tolerance level applied during production, supporting consistent fit and predictable seating in standard toolholders.

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

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