TNMG110308-MP3 WPP10G WPP10G Wendeplatten - Walter Tools

Take advantage of the Tiger‑tec Gold coating and the MP3 chipbreaker to achieve stable chip formation and extended edge life in steel turning; order directly via Metav Werkzeuge or consult our specialists for technical guidance.

TNMG110308-MP3 TNMG110308-MP3 WPP10G WPP10G — Turning indexable insert for steel by Walter Tools

The TNMG110308-MP3 WPP10G is a triangular turning indexable insert engineered for steel machining, combining a robust coated‑carbide grade with a chipbreaker optimised for stable cutting.

• Tiger‑tec Gold coating for longer tool life
• MP3 chipbreaker for stable chip control
• 0° negative rake for reliable edge support

Consistent cutting performance for steel applications

The combination of the Tiger‑tec Gold coating and the WPP10G grade delivers a balance of wear resistance and toughness tailored to steel machining (ISO P). The coated‑carbide specification ensures stable cutting under typical steel heat and chip‑formation conditions, while the MP3 chipbreaker supports predictable chip geometry. With a corner radius 0.8 mm and 0° negative rake, the insert provides robust edge support that reduces chipping risk during interrupted cuts and heavy engagement. This translates into fewer tool changes and improved process reliability on batch and single‑part production.

Predictable chip control and prolonged edge life

The dedicated MP3 chipbreaker is calibrated to promote consistent chip flow for a wide range of feeds, helping to avoid entangling or long, stringy chips that slow machining cycles. Combined with the Tiger‑tec Gold surface treatment, the insert resists abrasive wear and maintains a sharper cutting edge for longer periods. The result is reduced downtime and more predictable maintenance intervals, supporting higher machine utilisation and better cost efficiency per produced component.

Geometry and workshop compatibility for practical use

The insert’s triangular 60° form with a nominal size 11 and plate thickness 03 suits common turning toolholders for indexable inserts, offering three usable cutting edges per insert. The 0.8 mm corner radius supports semi‑finishing to roughing operations, depending on parameter selection, while the negative 0° rake enhances edge strength for heavier cuts. Classified for steel (ISO P), the grade covers a spectrum from wear‑resistant cuts to more universal tasks; the internal categorisation (10 = wear‑resistant, 20 = universal, 30/35 = tougher) indicates adaptability across process requirements.

Productivity and surface‑quality advantages

Using this insert supports higher process stability and consistent surface results in steel turning, with the Tiger‑tec Gold technology contributing to reproducible performance and less scatter in tool life. The robust edge and chip control help to achieve uniform finishes and reduce rework, which directly benefits production throughput and component quality. For operations seeking a balance between tool life and cutting reliability, this insert provides a pragmatic solution backed by a reputable tooling brand.

For reliable steel turning with Walter Tools’ Tiger‑tec Gold technology, request these inserts from Metav Werkzeuge or contact our technical advisors via info@metav-werkzeuge.com or +49 2822 7131930 to confirm suitability for specific applications

Technical data

• Article number: TNMG110308-MP3-WPP10G-WALTER
• Product type: Turning indexable insert
• Series: Tiger‑tec Gold
• Grade/sort: WPP10G
• Chipbreaker: MP3

Facts

• Corner radius: 0.8 mm
• Insert shape: Triangle 60°
• Rake angle: 0° (negative)
• Size: 11
• Thickness: 03
• Tolerance class: M

Special features

• Coated carbide grade (Tiger‑tec Gold)
• Designed for steel (ISO P)
• Robust edge for interrupted cuts
• Three cutting edges per insert
• Manufacturer: Walter Tools

FAQ

What materials is this insert intended for?
The TNMG110308-MP3 WPP10G is specified for steel (ISO P), designed for unalloyed and alloyed steels where typical heat and chip formation characteristics occur.

What are the key geometry and chip‑control features?
The insert has a 60° triangle form, 0.8 mm corner radius, 0° negative rake and the MP3 chipbreaker, providing edge strength and consistent chip formation for turning operations.

How does the Tiger‑tec Gold technology benefit machining?
Tiger‑tec Gold enhances wear resistance and edge stability on the WPP10G grade, resulting in extended tool life and more reproducible cutting performance in steel machining.

Is the insert suitable for heavy interrupted cuts?
The negative 0° rake and the substantial 0.8 mm corner radius give the insert enhanced edge support, making it appropriate for interrupted cuts within recommended cutting parameters.

How many cutting edges are available per insert?
The triangular shape offers three usable cutting edges, which supports efficient index‑based tool changes and economical material utilisation.

Walter Tools; Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen, Germany

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