DNMG150604-MP3 WPP30G WPP30G Wendeplatten - Walter Tools

The combination of Tiger‑tec Gold coating and the WPP30G grade delivers extended tool life and consistent performance in steel turning, while the MP3 chipbreaker and rhombus 55° geometry ensure secure chip control and surface finish. Order directly via Metav Werkzeuge or consult our specialists for application-specific advice.

DNMG150604-MP3 WPP30G indexable turning insert – Tiger‑tec Gold, for steel – Walter Tools

The DNMG150604-MP3 WPP30G is an indexable turning insert engineered for robust steel machining, offering a coated carbide grade in the Tiger‑tec Gold series for high productivity.

• Tiger‑tec Gold coating for long life
• MP3 chipbreaker for reliable chip control
• Rhombus 55° geometry for versatile turning
• Designed for steel machining

Longer tool life through advanced coating technology

The coated carbide WPP30G grade from the Tiger‑tec Gold series combines wear resistance with stable cutting-edge performance to extend tool intervals and reduce tooling costs. This surface treatment is designed to cope with the thermal and mechanical loads typical of machining steel, enabling a higher material removal rate without premature flank wear. The biological effect is predictable: fewer tool changes, less downtime and improved net output per shift. By favouring a coated grade tuned for steel, process planners benefit from consistent cutting behaviour and improved tool life, which supports cost-efficiency across batch and continuous production.

Predictable chip control for safer, faster turning

The MP3 chipbreaker is tailored to produce controllable, short chips when turning unalloyed and alloyed steels, reducing the risk of entanglement and enhancing operator safety. Stable chip formation improves coolant access to the cutting zone and lowers the chance of re-cutting chips, which in turn helps maintain surface quality. This geometry aids in heat dissipation and reduces cutting forces, supporting higher cutting speeds and feeds without compromising component finish. The result is a clear productivity advantage when machining steel components with commonly used turning parameters.

Geometry that balances precision and robustness

The rhombus 55° form combined with a corner radius 0.4 mm and a 0° relief angle (negative) delivers a compromise between edge strength and cutting sensitivity. The 55° diamond shape provides multiple effective cutting corners per insert, while the modest radius improves edge stability for interrupted cuts and moderate feed rates. A negative relief angle gives the insert a robust cutting edge suitable for heavier cuts and tougher conditions, contributing to vibration damping and repeatable dimensional accuracy. These geometric choices translate directly into improved surface finish and process reliability on production runs.

Easy integration into existing turning setups for consistent production

As an indexable insert in DNMG form, this turning grade fits standard holders that accept DNMG‑type inserts and benefits from a tolerance class M for repeatable seating and clamping accuracy. The specified plate dimensions and thickness ensure compatibility with common toolholders used in turning centres and lathe setups. For series production, this combination reduces setup variability and supports stable cutting data across several shifts. If machining parameters require optimisation, the Walter Tools grade pairing with Tiger‑tec Gold can be matched to cutting speeds and feeds to achieve the desired balance of surface quality and tool life.

Contact Metav Werkzeuge to discuss cutting data, sample recommendations or tailored machining parameters for Walter Tools Tiger‑tec Gold inserts and to arrange application advice from our consultants

Technical data

• Article number: DNMG150604-MP3-WPP30G-WALTER
• Designation: DNMG150604-MP3 WPP30G
• Type: Indexable turning insert
• Brand: Walter Tools

Core dimensions & ratings

• Plate size: 15
• Corner radius: 0.4 mm
• Thickness: 06
• Relief angle: 0° (negative)

Design & special features

• Coating / series: Tiger‑tec Gold
• Grade: WPP30G
• Chipbreaker: MP3
• Geometry: Rhombus 55°
• Tolerance class: M
• Material application: Steel

FAQ

Which materials is this insert intended for?
The DNMG150604-MP3 WPP30G insert is designed primarily for machining steel; the WPP30G grade and Tiger‑tec Gold technology are optimised for the heat and chip characteristics of unalloyed and alloyed steels.

What benefits does the Tiger‑tec Gold coating offer?
Tiger‑tec Gold increases wear resistance and thermal stability for the WPP30G grade, leading to longer tool life and more consistent cutting performance under steel turning conditions.

How does the MP3 chipbreaker affect machining?
The MP3 chipbreaker promotes reliable chip control, producing short, manageable chips that reduce entanglement and improve coolant access, thereby supporting safer and more productive turning operations.

What does the rhombus 55° shape and 0.4 mm corner radius mean in practice?
The rhombus 55° geometry provides multiple cutting corners for economical use, while a corner radius of 0.4 mm balances edge strength and surface finish; together with the negative relief angle they enhance stability during heavier cuts.

Will this insert fit standard DNMG holders and deliver repeatable seating?
Yes, the insert conforms to the DNMG form and the tolerance class M ensures repeatable seating and clamping accuracy when used with compatible toolholders.

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

The Walter AG (brand appearance: Walter Tools), headquartered 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 registered trademarks are mentioned for explanatory purposes only. There is no affiliation between our company and the named brands. The offered article is an original, factory-new product of the manufacturer.