TNMG220408-MP5 WPP10G WPP10G Wendeplatten - Walter Tools

Combining the Tiger·tec Gold coating and the MP5 chipbreaker ensures reliable chip control and extended tool life for steel turning operations; order directly via Metav Werkzeuge or consult our specialists for application support.

TNMG220408-MP5 WPP10G — Indexable turning insert, Tiger·tec Gold for steel — Walter Tools

The TNMG220408-MP5 WPP10G is a Tiger·tec Gold-coated indexable turning insert optimised for productive turning of steel, offering a robust MP5 chipbreaker and a 0.8 mm corner radius for stable edge performance.

Tiger·tec Gold coated WPP10G grade Optimised MP5 chipbreaker for reliable chips Triangle 60° geometry for stable clamping Negative 0° rake for heavy interrupted cuts

Greater process reliability for steel machining

The combination of the WPP10G grade and the Tiger·tec Gold coating provides consistently high wear resistance in applications classified under ISO P (steel). The coated carbide substrate is designed to withstand the thermal and mechanical loads typical of steel turning, which reduces flank wear and extends tool life. Thanks to the specified M tolerance class, repeatable positioning is achieved during tool indexing, supporting predictable production cycles and fewer unexpected tool changes. This yields measurable uptime benefits for medium- to high-volume turning work.

Predictable chip control and robust cutting geometry

A decisive advantage is the MP5 chipbreaker paired with the 60° triangle plate form and 0.8 mm corner radius. The chipbreaker promotes segmented chip formation and safe evacuation under varying feeds, while the negative 0° rake gives a stronger cutting edge for interrupted or heavy cuts. The insert thickness of 4 mm contributes to rigidity in the cutting zone, improving surface finish consistency and reducing vibration. These attributes translate into faster cycle times and better first-pass quality when machining unalloyed and alloyed steels.

Durability, economy and consistent results

Built for repeatable performance, this coated insert emphasizes long edge life and stable cutting behaviour. The WPP10G grade balances abrasive wear resistance with toughness, which means fewer insert changes and more predictable tool costs per component. The combination of geometry and coating supports a wide application window across standard steel grades, enabling process engineers to standardise on a single insert family for many turning tasks. With Walter Tools' established design standards, operators benefit from consistent tolerances and reliable indexing during tool changeovers.

For application advice, stock availability and delivery options for Walter Tools inserts, contact Metav Werkzeuge at info@metav-werkzeuge.com or call +49 2822 7131930

Technical Data

• Article number: TNMG220408-MP5-WPP10G-WALTER
• Designation: TNMG220408-MP5 WPP10G
• Product type: Indexable turning insert
• Series: Tiger·tec Gold
• Grade: WPP10G
• Manufacturer: Walter Tools

Facts

• Insert size: 22 mm
• Thickness: 4 mm
• Corner radius: 0.8 mm
• Plate form: Triangle 60°
• Rake / clearance: 0° (negative)
• Tolerance class: M

Special features

• Chipbreaker: MP5
• Coating technology: Tiger·tec Gold
• Material application: steel (ISO P)
• Coated carbide grade for balanced wear resistance and toughness
• Stable geometry for repeatable indexing

FAQ

What materials is this insert suitable for?
The TNMG220408-MP5 WPP10G is specified for machining steel (ISO P); the WPP10G grade and Tiger·tec Gold coating are optimised for the heat and chip characteristics of unalloyed and alloyed steels.

How does the MP5 chipbreaker affect cutting performance?
The MP5 chipbreaker promotes segmented chips and controlled evacuation, which reduces the risk of long, stringy chips and improves surface consistency when using the TNMG220408-MP5 WPP10G insert.

Can this insert handle interrupted cuts?
Yes. The negative 0° rake and robust edge preparation give the insert enhanced resistance to impact, making the TNMG220408-MP5 WPP10G suitable for interrupted or heavy cutting conditions.

What are the key dimensions to check before selecting a holder?
Confirm the insert size (22 mm), thickness (4 mm) and plate form (60° triangle) to ensure compatibility with the chosen toolholder and clamping system for the TNMG220408-MP5 WPP10G.

How does the Tiger·tec Gold coating improve tool life?
The Tiger·tec Gold coating reduces abrasive wear and improves thermal stability at the cutting edge, extending the service life of the TNMG220408-MP5 WPP10G in continuous turning applications.

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

The Walter AG (brand appearance: Walter Tools) with headquarters in Tübingen is one of the world’s leading manufacturers of precision tools for metalworking and is part of the Swedish Sandvik Group. Protected trademarks and trade names are the property of their respective owners. Mention of brand names serves explanatory purposes only and does not indicate any affiliation between our company and the trademark owners.