CCMT09T304-RM4 WMP30G WMP30G Wendeplatten - Walter Tools

High-performance Tiger‑tec Gold coated carbide for dependable chip control and prolonged tool life; combines the WMP30G grade with an RM4 chipbreaker and rhombic 80° geometry for stable turning of rostfreier Stahl. Order directly via Metav Werkzeuge or consult the technical team for application advice.

CCMT09T304-RM4 WMP30G — Indexable turning insert, rhombic 80°, Tiger‑tec Gold (Walter Tools)

The CCMT09T304-RM4 WMP30G is a rhombic 80° indexable insert designed for productive turning of rostfreier Stahl in medium to robust machining conditions

• Tiger‑tec Gold coating for long tool life
• Optimised chip control with RM4 chipbreaker
• Rhombic 80° geometry for versatile turning
• Suitable for rostfreier Stahl applications

Consistent performance where heat and adhesion are a challenge

The coated carbide grade WMP30G, part of the Tiger‑tec Gold family, is formulated to resist wear and maintain a stable cutting edge when machining rostfreier Stahl. The coating enhances thermal stability and reduces adhesive wear, which translates into longer tool life and fewer interruptions for insert changes. For production-focused shops this results in a more predictable process window and improved overall equipment effectiveness through longer tool cycles and reduced scrap.

Geometry engineered for accuracy and process stability

The rhombic 80° profile combined with a 0.4 mm corner radius and a 7° clearance angle gives a balance between cutting strength and edge sharpness. This geometry supports reliable chip formation and surface finish while allowing consistent turning across a range of diameters. The RM4 chipbreaker is tuned to evacuate swarf efficiently in tougher stainless conditions, reducing the risk of built-up edge and improving surface integrity on the workpiece.

Practical benefits for workshop productivity

As an indexable insert, the component reduces setup time and tooling cost compared with solid carbide alternatives. The T3 thickness and the stable insert form provide repeatable seating in standard toolholders, enabling quick index changes and minimal machine downtime. Combined with the WMP30G coating, the insert offers a cost‑effective balance between durability and cutting performance, making it suitable for frequent batch production and demanding turning tasks.

Application advice and compatibility

The insert is intended primarily for rostfreier Stahl and similar, tough alloys that demand secure chip control and thermal resilience. The insert seat and ISO designation align with common turning toolholders for straightforward integration into existing tooling systems. For process optimisation, pair the insert with stable clamping and adjust feeds to encourage chip breakage by the RM4 geometry; Metav Werkzeuge can offer guidance on matching insert, holder and cut‑strategy for best results.

Contact Metav Werkzeuge today for tailored recommendations on integrating this Walter Tools indexable insert into production or to request machining data for specific rostfreier Stahl grades

Technical data

• SKU: CCMT09T304-RM4-WMP30G-WALTER
• Article designation: CCMT09T304-RM4 WMP30G
• Manufacturer: Walter Tools
• Series: Tiger‑tec Gold
• Product type: Bohr-/Aufbohrwendeschneidplatte / Drehwendeschneidplatte

Facts

• Clearance angle: 7°
• Corner radius: 0.4 mm
• Insert size: 09
• Thickness: T3
• Geometry: Rhombus 80°

Special features

• Coated carbide grade WMP30G
• Chipbreaker: RM4
• Suitable for rostfreier Stahl
• ISO designation included in article name

FAQ

What materials is this insert best suited for?
The CCMT09T304-RM4 WMP30G insert is optimised for rostfreier Stahl and similar stainless alloys, where the Tiger‑tec Gold coating and RM4 chipbreaker help manage adhesion and heat.

How does the RM4 chipbreaker affect machining?
The RM4 chipbreaker promotes controlled chip formation under higher temperatures typical of stainless machining, reducing built‑up edge and improving surface finish with the WMP30G grade.

Can this insert be used in standard turning holders?
Yes, the rhombic 80° form and ISO designation are compatible with common indexable toolholders; ensure correct clamping and orientation for repeatable performance.

What are the main advantages of the Tiger‑tec Gold coating?
Tiger‑tec Gold increases thermal resistance and wear protection, yielding longer tool life and more consistent cutting behaviour in demanding turning operations.

Is this insert suitable for automated production runs?
The combination of coated carbide, RM4 chip control and repeatable geometry makes the insert well suited to production environments that require stable cycles and predictable tool life.

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