DNMG150608-MM5 WMP30G Wendeplatten - Walter Tools

Take advantage of the combination of high wear resistance from the Tiger‑tec Gold grade and the proven MM5 chipbreaker for reliable chip control when machining stainless steel; this results in fewer interruptions and consistent component quality. Order the insert directly via Metav Werkzeuge or consult the team for process-specific recommendations.

DNMG150608‑MM5 WMP30G indexable turning insert — Tiger‑tec Gold grade, MM5 chipbreaker (Walter Tools)

The DNMG150608‑MM5 WMP30G is a rhombic 55° indexable turning insert designed for medium to robust machining of stainless steel, combining a coated carbide grade and an optimised chip geometry for stable production.

• Tiger‑tec Gold coating for extended tool life
• Optimised chipbreaker MM5 for reliable chip control
• Rhombic 55° form, 0.8 mm corner radius
• Suitable for stainless steel (ISO M)

Increased process reliability for stainless steel components

The combination of the Tiger‑tec Gold coating and the WMP30G grade improves wear resistance and thermal stability, which directly benefits cutting continuity when working with stainless steel. Coated carbide reduces the risk of rapid flank wear and supports a stable cutting edge under the higher temperatures and stickiness typical of these materials. With the MM5 chipbreaker, chip formation is guided and predictable, reducing the need for frequent operator intervention and lowering the risk of built‑up edge. This results in a measurable improvement in cycle time consistency and fewer unscheduled tool indexings.

Better tool economy through fewer interruptions and longer edge life

A coated grade developed for tougher conditions translates into fewer insert changes and reduced downtime. The combination of the grade’s coating technology and a controlled chipbreaker means the cutting edge maintains geometry longer, which is reflected in improved part quality and lower tool consumption per part. The DNMG geometry with a 0.8 mm corner radius supports robust depth‑of‑cut choices while preserving surface finish in finishing passes. For production environments aiming to balance productivity with consistent component tolerances, this insert offers a dependable compromise between performance and economy.

Practical application guidance and compatibility

The negative rake (0°) design and rhombic 55° form make the insert suitable for a range of turning operations on stainless steel from light profiling to heavier roughing cuts when paired with appropriate tool holders. The designation DNMG150608‑MM5 WMP30G follows common ISO conventions and is compatible with standard DNMG toolholders, enabling easy integration into existing tool sets. The MM5 chipformer is optimised to promote short to medium chips under typical cutting parameters for stainless steel; operators should select cutting conditions that favour continuous chip evacuation and avoid long, stringy chips. For detailed feed and speed recommendations, reference machine and process documentation or consult the supplier for tailored settings.

Contact Metav Werkzeuge for application‑specific advice and fast supply of Walter Tools inserts — eMail: info@metav-werkzeuge.com | Tel: +49 2822 7131930

Technical data

• Article number: DNMG150608-MM5-WMP30G-WALTER
• Designation: DNMG150608-MM5 WMP30G
• Manufacturer: Walter Tools
• Series: Tiger‑tec Gold

Core specifications

• Size: 15
• Thickness: 06
• Corner radius: 0.8
• Relief angle: 0° (negative)

Features

• Grade: WMP30G
• Chipbreaker: MM5
• Geometry: Rhombic 55°
• Material application: stainless steel (ISO M)
• Tolerance class: M
• Execution: G
• ISO designation: DNMG150608‑MM5 WMP30G

FAQ

Is this insert suitable for machining austenitic stainless steel?
Yes. The DNMG150608‑MM5 WMP30G from Walter Tools is specified for stainless steel (ISO M) and is engineered to promote secure chip formation and a stable cutting edge in those materials.

What benefits does the Tiger‑tec Gold coating provide?
The Tiger‑tec Gold coating on the WMP30G grade increases wear resistance and thermal stability, which helps the insert retain its edge longer during continuous turning of stainless steel.

Which chip form can be expected with the MM5 chipbreaker?
The MM5 chipbreaker is optimised for short to medium chips under typical turning conditions, improving chip control and reducing the likelihood of entanglement in automatic production.

Can the insert be used in standard DNMG holders?
Yes. The ISO designation DNMG150608‑MM5 WMP30G indicates compatibility with standard DNMG toolholders; proper clamping and seat condition should be verified before machining.

What does the 0.8 corner radius mean for process selection?
A 0.8 mm corner radius increases edge robustness and allows slightly more aggressive depth‑of‑cut choices while still achieving a good surface finish in semi‑finishing and finishing operations.

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

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