CPGT09T308-MP4 WPP10G Wendeplatten - Walter Tools

Take advantage of the combination of high cutting performance, optimised chip control and long tool life for efficient turning of steel components. Order the insert via Metav Werkzeuge or consult our technical team for application-specific recommendations.

CPGT09T308-MP4 WPP10G — indexable turning insert, coated carbide, rhombic 80° (Walter Tools)

The CPGT09T308-MP4 WPP10G is an indexable turning insert designed for productive steel turning, featuring the Tiger·tec Gold coating and an MP4 chipbreaker for reliable chip control.

• Tiger·tec Gold coating for extended tool life
• Optimised MP4 chipbreaker for reliable chips
• Rhombic 80° form with 0.8 mm corner radius
• Designed for steel applications, high process security

Higher productivity through advanced coating technology

The Tiger·tec Gold coating combined with the WPP10G grade delivers a balance of wear resistance and toughness that is especially effective when machining steel. This combination reduces flank wear and supports higher cutting speeds, which leads to improved cycle times and lower tool consumption. The result is a measurable gain in process efficiency and predictable tool life in series production, making the insert a pragmatic choice for demanding turning operations.

Consistent surface finish and chip formation under load

The MP4 chipbreaker is engineered for dependable chip control when cutting typical steel grades; paired with the rhombic 80° geometry and the 0.8 mm corner radius, it produces short, manageable chips and supports steady cutting forces. This leads to a consistent surface finish and easier swarf handling at the machine. The ground relief angle of 11° assists in reducing cutting edge stress, helping to avoid premature chipping and maintaining dimensional accuracy across repeated indexing operations.

Reliable integration into turning toolholders and workflows

Designed as a T-format insert with tolerance class G, the component offers repeatable seating and easy indexing in standard turning toolholders. The coated carbide body and proven geometry simplify tool selection and reduce setup time in mixed-production environments. For applications requiring consistent performance on steel, the insert provides a straightforward route to stabilise machining processes and lower rework rates. For further machining parameters or compatibility checks, Metav Werkzeuge can supply cutting data and application guidance.

Contact Metav Werkzeuge to discuss the Walter Tools CPGT09T308-MP4 WPP10G insert for steel turning and to arrange delivery or technical advice.

Technical data

• SKU: CPGT09T308-MP4-WPP10G-WALTER
• Item designation: CPGT09T308-MP4
• ISO designation: CPGT09T308-MP4 WPP10G
• Brand: Walter Tools

Facts

• Corner radius: 0.8 mm
• Relief angle: 11°
• Insert size: 09
• Thickness: T3

Special features

• Series: Tiger·tec Gold
• Grade: WPP10G
• Chipbreaker: MP4
• Plate form: Rhombus 80°
• Execution: T
• Tolerance class: G
• Material group suitability: P (steel)
• Coated carbide insert

FAQ

What materials is the insert intended for?
The CPGT09T308-MP4 WPP10G insert is optimised for machining steel (material group P) and is engineered to handle the typical heat and chip formation encountered when turning unalloyed and alloyed steels.

How does the Tiger·tec Gold coating benefit production?
The Tiger·tec Gold coating on the WPP10G grade improves wear resistance and thermal stability, which extends tool life and allows for higher cutting speeds compared with uncoated grades.

Which chip control behaviour can be expected from the MP4 chipbreaker?
The MP4 chipbreaker produces reliable, short chips when turning steel, simplifying swarf management and contributing to a consistent surface finish during continuous production runs.

Is the insert compatible with standard turning toolholders?
Yes, the rhombic 80° form and T-format design are compatible with many standard turning toolholders; the tolerance class G ensures repeatable seating and indexing.

What impact does the 0.8 mm corner radius have on machining?
A 0.8 mm corner radius balances edge strength and surface finish, providing improved tool robustness while maintaining acceptable tolerances on external profiles and shoulders.

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

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