CPMT09T304-FM4 WMP20G T Wendeplatten - Walter Tools

Take advantage of a durable, Tiger‑tec Gold coated cutting edge combined with the FM4 chipbreaker and a rhombic 80° geometry for reliable machining of rostfreier Stahl; order directly via Metav Werkzeuge for swift delivery or consult our specialists for application advice.

CPMT09T304‑FM4 WMP20G — Turning/Boring Indexable Insert, Tiger‑tec Gold coating, FM4 chipbreaker | Walter Tools

The CPMT09T304‑FM4 WMP20G is a rhombic 80° indexable turning and boring insert engineered for consistent performance when machining rostfreier Stahl in medium to robust conditions

Tiger‑tec Gold coating for extended tool life
Optimised FM4 chipbreaker for stable chip control
Rhombic 80° form with 0.4 mm corner radius
11° relief angle for secure cutting and finish

Longer runtimes and predictable results through optimised coating and substrate

The combination of the Tiger‑tec Gold coating with a coated cemented carbide substrate gives this insert a high resistance to wear and thermal loading, which directly improves tool life and reduces interruption for tool changes. In practice, the hard, multi‑layered coating lowers adhesion and built‑up edge when facing the high toughness of rostfreier Stahl, while the substrate maintains a robust cutting edge under interrupted or heavy cuts. For production environments, this translates into fewer tool‑related stops and more consistent part quality.

Precise chip control and surface finish from geometry and chipbreaker design

The FM4 chipbreaker and the rhombic 80° shape are designed to produce manageable chips and stable cutting conditions. The moderate 0.4 mm corner radius supports a balance between edge strength and surface quality, helping to avoid chatter while delivering acceptable finishes. The listed 11° relief angle reduces flank contact and improves the cutting action in tougher materials; in simple terms, the geometry reduces friction at the cutting edge and helps to maintain dimensional accuracy over longer runs.

Application focus: rostfreier Stahl machining with process reliability

Designed primarily for rostfreier Stahl, the insert offers reliable performance in typical turning and boring tasks under medium to robust conditions. The coated carbide grade is tuned to resist edge breakdown and promote a steady chip flow, aiding consistent cycle times and repeatable results. For shops aiming to increase throughput or standardise tooling, this insert supports predictable tool life and easier process parameter setting, which can speed up ramp‑up and reduce scrap rates.

For tailored advice on Walter Tools Tiger‑tec Gold inserts or to reserve the CPMT09T304‑FM4 WMP20G for rostfreier Stahl applications, contact Metav Werkzeuge GmbH at info@metav-werkzeuge.com or call +49 2822 7131930

Technical Data

• Article number: CPMT09T304‑FM4‑WMP20G‑WALTER
• Designation: CPMT09T304‑FM4 WMP20G
• Product type: Bohr-/Aufbohrwendeschneidplatte / Drehwendeschneidplatte
• Series: Tiger‑tec Gold
• Manufacturer: Walter Tools

Facts

• Relief angle: 11°
• Corner radius: 0.4 mm
• Insert size: 09
• Plate thickness: T3
• Plate form: Rhombus 80°
• Tolerance class: M

Special features

• Coated cemented carbide (Tiger‑tec Gold)
• Chipbreaker: FM4
• Suitable for rostfreier Stahl
• Moderate corner radius for balance of strength and finish
• Designed for medium to robust machining conditions

FAQ

What materials is this insert suitable for?
The CPMT09T304‑FM4 WMP20G from Walter Tools is specifically designed for machining rostfreier Stahl and performs well under medium to robust cutting conditions.

How does the FM4 chipbreaker affect performance?
The FM4 chipbreaker on the CPMT09T304‑FM4 WMP20G promotes stable chip formation and evacuation, improving process reliability and reducing the risk of built‑up edge when machining rostfreier Stahl.

What benefits does the Tiger‑tec Gold coating provide?
Tiger‑tec Gold coating increases wear resistance and reduces adhesion on the cutting edge of the CPMT09T304‑FM4 WMP20G, which extends tool life and supports consistent surface quality.

Is the 0.4 mm corner radius suitable for finishing operations?
The 0.4 mm corner radius is a compromise between edge robustness and surface finish; the CPMT09T304‑FM4 WMP20G can be used for achieving acceptable finishes while maintaining edge strength for interrupted cuts.

Which insert geometry helps with secure cutting action?
The rhombic 80° form combined with an 11° relief angle on the CPMT09T304‑FM4 WMP20G reduces flank contact and enhances cutting stability, aiding dimensional control.

Hersteller: Walter Deutschland GmbH; Derendinger Straße 53; 72072 Tübingen

Geschützte Markenzeichen und Warenbezeichnungen liegen im Recht ihrer jeweiligen Eigentümer. Markennamen und geschützte Warenbezeichnungen 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.