WNMG080408-MP5 WPP30S Wendeplatten - Walter Tools

High wear resistance and reliable chip control combine to deliver consistent performance in steel turning; the Tiger·tec Silver grade and the MP5 chipformer support long tool life and stable cutting. Order this insert via Metav Werkzeuge or consult our specialists for application advice.

WNMG080408-MP5 WPP30S turning insert (Trigon 80°, Tiger·tec Silver) — Walter Tools

WNMG080408-MP5 WPP30S is a turning insert designed for robust steel machining applications, combining a Tiger·tec Silver coated grade with an MP5 chipformer for controlled chips and consistent surface quality.

• Tiger·tec Silver coated carbide grade WPP30S
• Trigon 80° insert with 0.8 mm corner radius
• Negative rake 0° suited for stable cutting
• Optimised chipformer MP5 for steel machining

Consistent productivity through engineered coating and grade

The Tiger·tec Silver coating paired with the WPP30S grade provides a balanced combination of wear resistance and toughness that suits a wide range of steels. This engineered coating reduces flank wear and improves edge stability under the thermal and mechanical loads typical for steel turning, which in turn extends effective tool life and reduces tool-change frequency. The result is a measurable improvement in process economy and repeatability for production and jobbing environments.

Secure cutting geometry for demanding operations

The Trigon 80° form with a 0.8 mm corner radius and a 0° (negative) rake angle delivers a stable cutting edge that tolerates interrupted cuts and heavier engagement. The geometry minimises vibration and supports consistent chip formation when combined with the MP5 chipbreaker, translating into reliable surface finish and predictable tool behaviour. The insert’s tolerance class M further ensures dimensional consistency across batches, aiding process control on high-volume and precision tasks.

Practical design that eases machining and setup

With the insert size code 08 and thickness code 04, the format matches common turning toolholders and clamping systems, simplifying inventory and changeover. The integrated MP5 chipformer is optimised for steel (ISO P), producing short, controllable chips that improve swarf evacuation and reduce machine downtime. This combination supports higher effective cutting times and a more efficient machining cycle, contributing directly to throughput gains and lower unit costs.

Application guidance and suitability for steels

Designed primarily for machining steels (ISO group P), the insert performs across unalloyed and alloyed steels where balanced wear resistance and toughness are required. For best results, pair the insert with stable toolholding and appropriate coolant strategy; the insert’s properties favour medium to higher feed ranges where chip control and edge security are decisive. If specific cutting data are required for particular steel grades or operations, Metav Werkzeuge can supply tailored recommendations and process parameters.

For application-specific advice and procurement of Walter Tools Tiger·tec Silver turning inserts, contact Metav Werkzeuge GmbH at info@metav-werkzeuge.com or +49 2822 7131930 to discuss the best grade and geometry for the intended steel machining task

Technical data

• SKU: WNMG080408-MP5-WPP30S-WALTER
• Article: WNMG080408-MP5 WPP30S turning insert
• Manufacturer: Walter Tools
• Series: Tiger·tec Silver

Facts

• Insert form: Trigon 80°
• Corner radius: 0.8 mm
• Free angle: 0° (negative)
• Size code: 08
• Thickness code: 04
• Grade: WPP30S
• Chipformer: MP5
• Tolerance class: M

Special features

• Coating technology: Tiger·tec Silver
• Material application: Steel (ISO P)
• Application focus: General turning, robust operations
• Wear-toughness balance for extended tool life

FAQ

What materials is this insert suitable for?
The WNMG080408-MP5 WPP30S turning insert is engineered for steels (ISO group P), offering a balanced performance across unalloyed and alloyed steels.

How does the Tiger·tec Silver coating benefit production runs?
The Tiger·tec Silver coating on this grade improves wear resistance and edge life, which helps to maintain consistent component quality and reduces the frequency of insert changes during production.

Is the MP5 chipformer suitable for continuous and interrupted cuts?
Yes, the MP5 chipbreaker is optimised for controlled chips in steel turning and works well in both continuous and intermittent cutting conditions when combined with the Trigon 80° geometry.

Can this insert be used in existing toolholders with standard clamping?
The insert uses common size and thickness codes (08 / 04), making it compatible with standard turning toolholders designed for that format; verification of holder compatibility is recommended.

Where to get cutting data for a specific steel grade?
Metav Werkzeuge can provide tailored cutting parameters and process advice for the WNMG080408-MP5 WPP30S insert based on the specific steel grade and machining setup.

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

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