DCMT11T312-RP4 WPP30G WPP30G Wendeplatten - Walter Tools

Benefit from the combination of Tiger·tec Gold coating, the RP4 chipbreaker and a 7° relief angle for stable, repeatable steel machining and extended tool life. Order the DCMT11T312-RP4 WPP30G via Metav Werkzeuge or contact our specialists for tailored advice.

DCMT11T312-RP4 WPP30G — Indexable turning insert for steel with Tiger·tec Gold, Rhombic 55° (Walter Tools)

The DCMT11T312-RP4 WPP30G is a rhombic 55° indexable turning insert designed for productive steel turning, combining a tough corner radius and Tiger·tec Gold coating for reliable, high-volume machining.

• Tiger·tec Gold coating for improved wear resistance
• RP4 chipbreaker for controlled chip formation
• 7° relief angle for reliable cutting stability
• Rhombic 55° form with 1.2 mm corner radius

Consistent performance and prolonged tool life through coating and design

The coated carbide grade WPP30G in the Tiger·tec Gold series provides a balanced combination of wear resistance and toughness tailored to steel machining (ISO P). The insert’s surface technology reduces flank wear and helps maintain cutting-edge integrity over longer cycles, which translates into fewer indexings and lower total tooling cost per part. The RP4 chipbreaker is engineered to produce short, controllable chips in a range of cutting conditions; this reduces downtime from chip-related issues and improves operator safety. Overall, the engineered combination of coating, chip control and geometry contributes to higher process reliability and consistent component quality.

Precise geometry for stable cuts and predictable results

The rhombic 55° shape with a 1.2 mm corner radius and a 7° relief angle supports secure engagement and robust edge strength during interrupted or semi-finishing passes. The moderate corner radius increases edge stability and reduces notch wear when machining typical steels, while the relief angle ensures a predictable contact geometry that minimises vibration and chatter. Tolerance class M and the T3 plate thickness indicate a balanced tolerance profile suited to general turning applications where repeatable seat fit and reliable clamping are required. These characteristics make the insert suitable for medium to heavy cutting operations where tool life and dimensional stability are priorities.

Integration into production and advantages for workshop workflows

As an indexable turning insert in the Tiger·tec Gold family, this component is compatible with a wide range of standard tool holders and fitting seats sized for the DCMT format. The grade designation and series data point to broad applicability across unalloyed and alloyed steels, enabling process standardisation across batch production. Selecting this insert supports reduced machine idle time through fewer tool changes and reliable chip control, improving overall machining throughput. For users seeking a balance of economy and performance, the insert’s design supports predictable maintenance cycles and easier inventory management within a systematic tooling strategy.

Contact Metav Werkzeuge for application-specific recommendations and to source genuine Walter Tools Tiger·tec Gold inserts for dependable steel turning — eMail info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• SKU: DCMT11T312-RP4-WPP30G-WALTER
• Label: Drehwendeschneidplatte DCMT11T312-RP4 WPP30G Walter Tools
• Manufacturer: Walter Tools
• Product type: Indexable turning insert
• Series: Tiger·tec Gold

Facts

• Size designation: 11
• Thickness: T3
• Relief angle: 7°
• Corner radius: 1.2 mm
• Form: Rhombic 55°
• Tolerance class: M

Special features

• Grade: WPP30G (coated carbide)
• Coating technology: Tiger·tec Gold
• Chipbreaker: RP4
• Suitable for: Steel (ISO P)
• Execution: T

FAQ

What materials is this insert suitable for?
The DCMT11T312-RP4 WPP30G insert is formulated for steel (ISO P) applications; the Tiger·tec Gold grade supports typical heat and chip formation patterns encountered when machining unalloyed and alloyed steels.

What benefit does the Tiger·tec Gold coating provide?
Tiger·tec Gold on the WPP30G grade enhances wear resistance and thermal stability, delivering longer flank life and more consistent performance for the DCMT11T312-RP4 insert in continuous production.

How does the RP4 chipbreaker affect machining?
The RP4 chipbreaker on this insert promotes controlled, short chips in a broad range of cutting conditions, improving chip evacuation and reducing the risk of chip-related interruptions when turning steel.

Which insert geometry and radius are specified?
This indexable turning insert features a rhombic 55° form with a 1.2 mm corner radius and a 7° relief angle, a combination that balances edge strength and cutting stability.

What does the tolerance class M mean for fitting?
Tolerance class M indicates a moderate tolerance level suitable for standard tool seats, ensuring reproducible seating and reliable clamping without demanding specialised holders.

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

Die Walter AG (Markenauftritt: Walter Tools) mit Hauptsitz in Tübingen gehört zu den weltweit führenden Herstellern von Präzisionswerkzeugen für die Metallbearbeitung und ist Teil des schwedischen Sandvik-Konzerns. Geschützte Markenzeichen und Warenbezeichnungen liegen im Recht ihrer jeweiligen Eigentümer. Markennamen und geschützte Warenzeichen werden ausschließlich zu Erklärungszwecken genannt. Es besteht keinerlei Verbindung zwischen unserem Unternehmen und den genannten Marken. Es handelt sich bei dem angebotenen Artikel um originale fabrikneue Waren des Herstellers.