TNMG270616-MP5 WPP20G WPP20G Wendeplatten - Walter Tools

Take advantage of the combination of Tiger·tec Gold coating, an MP5 chipbreaker and a 1.6 mm corner radius for reliable steel turning and consistent tool life; order or request availability via Metav Werkzeuge if needed.

TNMG270616-MP5 WPP20G indexable turning insert, Tiger·tec Gold — Walter Tools

TNMG270616-MP5 WPP20G is a triangular indexable turning insert designed for productive steel machining, featuring a Tiger·tec Gold grade and an MP5 chipbreaker for controlled cutting performance.

• Tiger·tec Gold coated carbide grade WPP20G
• Optimised MP5 chipbreaker for steel
• 1.6 mm corner radius for stable cutting
• Triangular 60° form for versatile turning

Reliable cutting performance for steel production

The combination of the Tiger·tec Gold coating and the WPP20G carbide grade delivers a balance of wear resistance and toughness that suits a wide range of steel machining tasks. The coated substrate reduces flank wear and improves edge stability under the heat and pressure typical in steel turning. The result is longer tool life and fewer insert changes, which supports steady production throughput and reduces unplanned downtime.

Predictable chip formation and surface quality

Equipped with the MP5 chipbreaker, this insert produces consistent chip control during medium to heavy cuts in steel, reducing the risk of entanglement and protecting the workpiece finish. The 1.6 mm corner radius helps absorb cutting forces and contributes to a repeatable surface quality, while the negative 0° rake provides robust edge geometry for interrupted cuts and heavy engagement. This combination makes the insert suitable where consistent results and process stability are priorities.

Geometry and handling that speed up setup

The triangular 60° plate form offers three effective cutting edges per index, optimising cost per edge for serial turning tasks. The standard designation and tolerance class M ensure interchangeability across compatible toolholders, keeping setup times short and inventory management straightforward. Clear geometry and uniform tolerances also simplify toolpath planning and make integration into existing machining processes seamless.

Application-focused benefits for production planners

Classified for the P material group, this insert is tailored to the typical thermal conditions and chip behaviour of unalloyed and alloyed steels. The coated carbide and chipbreaker pairing provide predictable performance across a range of cutting parameters, making it a pragmatic choice for workshops seeking to increase uptime and achieve consistent part quality. The robust design supports both roughing and semi-finishing operations where reliability matters.

Choose Walter Tools' Tiger·tec Gold TNMG270616-MP5 WPP20G for stable steel turning and contact Metav Werkzeuge for availability and technical guidance at info@metav-werkzeuge.com or +49 2822 7131930

Technical data

• SKU: TNMG270616-MP5-WPP20G-WALTER
• Designation: TNMG270616-MP5 WPP20G
• Manufacturer: Walter Tools

Facts

• Corner radius: 1.6 mm
• Inscribed circle: 27 mm
• Thickness designation: 06
• Free cutting angle: 0° (negative)
• Tolerance class: M

Special features

• Coating / grade: Tiger·tec Gold (WPP20G)
• Chipbreaker: MP5
• Material: coated carbide
• Application: Steel (P)
• Plate form: triangular 60°
• Series: Tiger-tec Gold

FAQ

Which materials is this insert suitable for?
This insert is specified for the P material group and is suitable for machining unalloyed and alloyed steel; the Tiger·tec Gold grade WPP20G is optimised for steel applications.

What does the MP5 chipbreaker do?
The MP5 chipbreaker controls chip formation for medium to heavy cuts in steel, improving chip evacuation and contributing to consistent surface finish when using the TNMG270616-MP5 WPP20G insert.

How does the 1.6 mm corner radius affect results?
A 1.6 mm corner radius increases edge strength and reduces vibration sensitivity, which helps achieve repeatable surface quality and extends the useful life of the cutting edge.

Is the geometry suitable for interrupted cuts?
Yes. The negative 0° rake and robust edge geometry of this triangular insert make it well suited to interrupted cuts and conditions with variable engagement.

How many cutting edges are available per insert?
The triangular 60° form provides three indexable cutting edges, allowing economical use of each insert before replacement.

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

Protected trademarks and trade names are the property of their respective owners. Brand names and trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the named brands. The offered item is an original, factory-new product of Walter Tools.