DPMT070204-MP4 WPP20G MP4 Wendeplatten - Walter Tools

Take advantage of the Tiger‑tec Gold technology and the MP4 chipbreaker for extended tool life and secure chip control; the rhombic 55° geometry with an 11° clearance and 0.4 mm corner radius delivers precise finishing and consistent results — order directly via Metav Werkzeuge or consult the team for process matching.

DPMT070204-MP4 WPP20G indexable turning insert — Tiger‑tec Gold, for steel

The DPMT070204-MP4 WPP20G is an indexable turning insert designed for general steel turning applications, combining a Tiger‑tec Gold coated carbide grade with an MP4 chipbreaker for stable, productive machining.

*Tiger‑tec Gold coating for wear resistance
*MP4 chipbreaker for reliable chip control
*Rhombic 55° geometry for versatile turning
*Corner radius 0.4 mm for precise finishing

Longer tool life through advanced coating technology

The insert is supplied in the WPP20G grade from the Tiger‑tec Gold series, a coated carbide concept engineered for machining steel. The multilayer coating improves wear resistance and thermal stability, which extends tool life and reduces the frequency of index changes. For process planners this means more predictable tool performance and lower tooling costs per component; the coating is optimised for the typical heat and chip formation encountered when machining steel, so consistent results are achieved across medium- and high-volume production runs.

Improved chip control and surface quality

Equipped with the MP4 chipbreaker and a Rhombic 55° geometry, the insert enables controlled chip formation and evacuation in a broad range of cutting conditions. The 11° clearance ensures effective relief behind the cutting edge, reducing rubbing and heat generation, while the corner radius 0.4 mm helps to produce a stable cutting edge for improved surface finish. By combining chip control and edge geometry, the insert supports smoother machining, fewer interruptions and more reliable part quality in turning operations on steel.

Process reliability and integration into production

Rated to tolerance class M and available in plate size 07 with plate thickness 02, this insert fits standard toolholders and is suitable for repeatable industrial use. The designation indicates suitability for the ISO P group (steel), so the grade is appropriate for unalloyed and alloyed steels where balanced wear resistance and toughness are required. The technical specification supports predictable tool life and simplified tool change intervals, contributing to stable cycle times and easier planning for maintenance and inventory management.

Contact Metav Werkzeuge for tailored tooling advice and fast delivery — phone +49 2822 7131930 or eMail info@metav-werkzeuge.com — the Metav team will assist with grade and holder selection for optimal machining results.

Technical data

• SKU: DPMT070204-MP4-WPP20G-WALTER
• Article designation: DPMT070204-MP4 WPP20G
• Product type: Indexable turning insert
• Brand: Walter Tools

Numbers / Core technical data

• Geometry: Rhombic 55°
• Clearance angle: 11°
• Corner radius: 0.4 mm
• Plate size: 07
• Plate thickness: 02
• Tolerance class: M

Designs / Special features

• Chipbreaker: MP4
• Series: Tiger‑tec Gold
• Grade: WPP20G (coated carbide)
• Material group: P (steel)
• Execution: T

FAQ

What materials is this insert suitable for?
The DPMT070204-MP4 WPP20G insert is specified for the ISO P group and is suitable for machining steel, including both unalloyed and alloyed steels.

How does the MP4 chipbreaker influence machining?
The MP4 chipbreaker promotes controlled chip formation and efficient evacuation, which improves process stability and reduces the risk of built-up edge during turning with this insert.

Which toolholders are compatible with this geometry?
The Rhombic 55° format and 07 size correspond to standard holder ranges; compatibility should be confirmed against the holder catalogue but the DPMT070204-MP4 WPP20G is designed for common turning tool systems.

What production benefits does the Tiger‑tec Gold grade provide?
Tiger‑tec Gold coatings enhance wear resistance and thermal stability, leading to longer index life and more consistent machining results when turning steel.

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

Protected trademarks and trade names are the property of their respective owners. Brand names and trademarks are mentioned for explanatory purposes only. There is no affiliation between our company and the named brands. The offered article is original, factory-new goods of the manufacturer.