DNMG150408-MP3 WPP05G WPP05G Wendeplatten - Walter Tools

Take advantage of the combination of high wear resistance from the Tiger‑tec Gold grade, precise chip control with the MP3 chipformer and a robust 0.8 mm corner radius for consistent production results; order directly via Metav Werkzeuge or consult the team for application advice.

DNMG150408-MP3 WPP05G — Turning insert, Tiger‑tec Gold grade for Stahl (Walter Tools)

DNMG150408-MP3 WPP05G is a negative‑relief, rhombic 55° turning insert designed for dependable finishing and medium‑roughing of Stahl components in turning operations.

• Tiger‑tec Gold coated carbide grade WPP05G
• MP3 chipformer for controlled chip flow
• Rhombic 55° insert geometry
• 0.8 mm corner radius for robust turning

Maximum productivity through modern coating technology

The combination of Tiger‑tec Gold technology and a coated carbide substrate provides significantly improved wear resistance and consistent cutting performance on Stahl. The coating reduces flank wear and improves edge stability under typical turning temperatures, which translates into longer tool life and fewer interruptions for index changes. For production environments seeking cost‑effective cycle times, this wear behaviour supports predictable tool schedules and improved throughput without frequent regrinding or replacement.

Reliable chip control and geometry for stable turning

The integrated MP3 chipformer is engineered to create controllable chip shapes across a wide range of feeds and depths, reducing the risk of entanglement and improving surface finish. Paired with the Rhombic 55° geometry and a 0° (negative) relief angle, the insert delivers a robust cutting edge that resists cratering during interrupted cuts and keeps vibration low. The 0.8 mm corner radius increases edge strength for medium cutting depths while still allowing clean part contours—beneficial where both dimensional accuracy and productivity matter.

Practical advantages for workshop and production use

With an insert size of 15 and a plate thickness of 4, this grade supports a good balance between rigidity and accessibility in close‑tolerance turning operations. The tolerance class M ensures repeatable seating in indexable toolholders and predictable part results. Because the substrate and coating are optimised for the thermal and mechanical behaviour of Stahl, operators can expect consistent surface finish and reduced downstream finishing effort, lowering overall manufacturing cost per part.

Selection and application guidance for process security

The DNMG variant with MP3 chipformer is a versatile choice for mixed‑batch and serial turning of Stahl, where consistent chip evacuation and edge life are priorities. When choosing cutting parameters, start with conservative feeds and increase until stable chip formation is observed; the coated grade tolerates moderate increases in cutting speed thanks to its thermal barrier. For questions about clamping, insert seat compatibility or recommended parameters for specific Stahl grades, technical consultation is available to tailor the solution to the machining centre and workpiece demands.

Contact Metav Werkzeuge today for application support, parameter recommendations and direct ordering of Walter Tools DNMG150408-MP3 WPP05G to ensure immediate integration into production workflows

Technical data

• Article number: DNMG150408-MP3-WPP05G-WALTER
• Designation: DNMG150408-MP3 WPP05G
• Brand: Walter Tools

Numbers / Core technical data

• Insert size: 15
• Thickness: 4
• Corner radius: 0.8 mm
• Relief angle: 0° (negative)
• Insert shape: Rhombus 55°
• Tolerance class: M

Designs / Special features

• Grade: WPP05G (Tiger‑tec Gold)
• Chipformer: MP3
• Substrate: coated carbide
• Application group: P → Stahl
• Series: Tiger‑tec Gold
• Execution: G

FAQ

What materials is this insert suitable for?
The DNMG150408-MP3 WPP05G is formulated for the P material group, specifically for machining Stahl, and its Tiger‑tec Gold coating optimises wear resistance for these applications.

How does the MP3 chipformer improve machining?
The MP3 chipformer produces controlled chip shapes that reduce entanglement and support safer evacuation, improving surface finish and process stability when turning Stahl.

What are the dimensional specifications of the insert?
The insert is size 15 with a thickness of 4 and a corner radius of 0.8 mm, supplied in the Rhombus 55° form and tolerance class M.

Is this insert suitable for interrupted cuts or roughing?
Yes, the negative relief and robust edge geometry make this insert suitable for interrupted cuts and medium roughing where a strong cutting edge and thermal resistance are required.

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 protected product names are mentioned for explanation only. There is no connection between our company and the named brands. The offered article is an original, factory‑new product of the manufacturer.