TPMT110204-MP4 WPP20G Wendeplatten - Walter Tools

Benefit from the proven combination of Tiger·tec Gold coating and the WPP20G grade: long tool life, reliable chip control and consistent performance when machining steel. Order directly via Metav Werkzeuge or consult our specialists for process-adapted recommendations.

TPMT110204-MP4 WPP20G indexable turning insert — Tiger·tec Gold, for steel machining, Walter Tools

TPMT110204-MP4 WPP20G is a triangular indexable insert designed for medium to heavy steel turning, providing stable cutting and repeatable performance in production environments

• Tiger·tec Gold coating for extended tool life
• MP4 chipbreaker optimised for steel machining
• 60° triangular insert with 0.4 mm corner radius
• 11° clearance for secure cutting geometry

Consistent productivity through proven grade and coating

The combination of the WPP20G grade and Tiger·tec Gold technology delivers a balance of wear resistance and toughness that promotes process reliability. The insert is a coated carbide solution developed to manage the thermal and mechanical loads common in steel turning. This translates into extended tool life and fewer interruptions for indexing, which supports steady production sequences and predictable maintenance intervals.

Geometry designed for repeatable dimensional accuracy

A 60° triangular shape and a 0.4 mm radius at the cutting edge ensure robust engagement and stable support in the toolholder. The 11° clearance angle contributes to secure cutting action and helps to reduce rubbing and chatter on workpieces. Together these geometry features provide consistent part quality and surface finish, while the insert thickness and form maintain rigidity under typical turning feeds and depths of cut.

Effective chip control and machining stability

The MP4 chipbreaker is tailored for steels and helps produce short, controllable chips across a range of cutting parameters. Improved chip control reduces the risk of recutting and tool damage, enabling higher machining reliability. The coating and substrate combination also supports heat management at the cutting edge, which helps to maintain a stable cutting edge and reduces flank wear during extended cycles.

Application range and practical handling notes

Marked for material group P, the insert is suitable for machining unalloyed and alloyed steel grades where a balanced mix of wear resistance and toughness is required. The designation TPMT110204-MP4 WPP20G identifies the insert geometry, chipbreaker and grade for easy selection and ordering. For stable clamping and optimal results, match the insert to a compatible toolholder and follow recommended cutting data for the specific steel grade and operation.

Contact Metav Werkzeuge for tailored cutting data and to source the Tiger·tec Gold TPMT110204-MP4 WPP20G insert from Walter Tools for your production needs

Technical data

• Article number: TPMT110204-MP4-WPP20G-WALTER
• ISO designation: TPMT110204-MP4 WPP20G
• Brand: Walter Tools
• Series: Tiger·tec Gold
• Grade: WPP20G
• Product type: indexable turning insert

Measurements / core data

• Plate form: Dreieck 60°
• Clearance angle: 11°
• Corner radius: 0.4 mm
• Plate size: 11
• Plate thickness: 02
• Tolerance class: M

Designs / special features

• Chipbreaker: MP4
• Coating: Tiger·tec Gold (coated carbide)
• Execution: T
• Material application: steel (P)
• Axite enrichment: WPP20G is a coated carbide grade optimised for steel machining

FAQ

What materials is this insert suitable for?
The TPMT110204-MP4 WPP20G insert is specified for material group P, meaning it is suitable for machining unalloyed and alloyed steel grades.

How does the MP4 chipbreaker help in production?
The MP4 chipbreaker on the TPMT110204-MP4 promotes short, controllable chips when turning steel, improving chip evacuation and reducing the risk of re-cutting.

Which feature ensures long tool life in this grade?
The combination of the Tiger·tec Gold coating and the WPP20G grade increases wear resistance while retaining toughness, contributing to extended tool life.

Is this insert compatible with standard 60° triangular toolholders?
Yes, the 60° triangular form and the ISO designation TPMT110204-MP4 match common triangular toolholder systems for secure clamping and predictable positioning.

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

Die 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. Brand names and protected product designations are mentioned for explanation only. There is no affiliation between our company and the named brands. The offered article is an original, brand-new product from the manufacturer.