ZDGT15A430R-K85 WMG40 K85 Wendeplatten - Walter Tools

Take advantage of the combination of coated carbide WMG40, a K85 chipbreaker and a 15° relief angle for stable, productive milling cycles; order directly via Metav Werkzeuge or consult the technical team for application-specific advice.

ZDGT15A430R-K85 WMG40 milling indexable insert — coated carbide, K85 chipbreaker — Walter Tools

ZDGT15A430R-K85 WMG40 is an indexable milling insert for general milling operations where controlled chip formation and reliable edge life are required

• Coated carbide grade WMG40 for broad materials
• 15° relief angle for stable cutting
• 3 mm corner radius for robust edge life
• K85 chipbreaker for controlled swarf

Stable chip control for consistent process results

The combination of the K85 chipbreaker and a coated substrate is designed to deliver reliable chip control and repeatable cutting conditions. In practice this means fewer interruptions for swarf management and a smoother material flow in the machining zone, which increases productive machining time. The specified chip geometry favours short, predictable chips on a wide range of workpiece materials; this behaviour is especially valuable in setup-sensitive production runs where consistent cycle times are required.

Durable cutting performance with predictable wear

A coated carbide grade such as WMG40 provides a balance between wear resistance and toughness that supports long tool life under mixed cutting conditions. The coating and substrate pairing is intended to improve edge life and maintain dimensional accuracy over extended tool paths. The insert’s 3 mm corner radius also contributes to a robust cutting edge that tolerates intermittent contact and minor deviations, thereby reducing the need for frequent insert changes and supporting higher overall equipment effectiveness.

Designed for integration into versatile milling processes

The 15° relief and A4 thickness are engineered to fit common milling holders while offering stability during transverse and axial loads. As an indexable insert, this component can be rotated or replaced quickly to restore cutting performance, which reduces machine downtime. The product is supplied under the Walter Tools range and is recommended where a coated, general-purpose carbide solution with controlled swarf behaviour is preferred. For best results, the product matrix supplied by the manufacturer should be consulted to confirm suitability for specific materials and cutting conditions.

Contact Metav Werkzeuge for an application review and a tailored quotation for the Walter Tools ZDGT15A430R-K85 WMG40 milling insert; technical consultants are available by e‑mail at info@metav-werkzeuge.com or by telephone at +49 2822 7131930

Technical data

• Article number: ZDGT15A430R-K85-WMG40-WALTER
• Product designation: ZDGT15A430R-K85 WMG40
• Product type: milling indexable insert
• Manufacturer: Walter Tools
• Series: Walter Schneidstoffsorte - Serie offen

Facts

• Relief angle: 15°
• Corner radius: 3 mm
• Plate size: 15 mm
• Thickness: A4
• Chipbreaker: K85
• Tolerance grade: G

Special features

• Coated carbide (WMG40)
• Execution: T
• Broad material suitability (check product matrix)
• Optimised chipformer for controlled swarf

FAQ

What materials is this insert suitable for?
The ZDGT15A430R-K85 WMG40 milling indexable insert is specified as a coated carbide grade intended for broad material ranges; suitability must be checked in the Walter Tools product matrix for particular alloys and hardness levels.

How does the K85 chipbreaker affect machining?
The K85 chipbreaker promotes consistent chip formation and evacuation, which supports uninterrupted machining cycles and fewer manual interventions for swarf removal when using the ZDGT15A430R-K85 WMG40 insert.

Can the insert be used in high‑speed applications?
The coated WMG40 grade offers a balance of wear resistance and toughness; suitability for high‑speed cutting depends on the specific machining parameters and workpiece material and should be validated against the manufacturer’s recommendations.

What is the benefit of the 3 mm corner radius?
A 3 mm corner radius increases edge strength and distributes cutting forces more evenly, improving resistance to chipping and supporting longer intervals between indexings or replacements.

Is there guidance for selecting the right insert variant?
Selection guidance and recommended cutting parameters are provided in Walter Tools documentation; consult Metav Werkzeuge’s technical team or the Walter Tools product matrix to match the ZDGT15A430R-K85 WMG40 insert to the intended application.

Walter Deutschland GmbH; Derendinger Straße 53; 72072 Tübingen; Germany

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.