DNMG150612-RM5 WMP30G RM5 Wendeplatten - Walter Tools

Take advantage of the proven combination of Tiger·tec Gold coating and the RM5 chipbreaker for consistent machining performance of stainless steel; order directly via Metav Werkzeuge or consult our specialists for application-specific recommendations.

DNMG150612-RM5 WMP30G — indexable turning insert, Tiger·tec Gold, for stainless steel (RM5, 0°)

A high-performance DNMG150612-RM5 WMP30G indexable turning insert engineered for medium to robust machining of stainless steel with stable chip control and extended edge life

• Tiger·tec Gold coating for long tool life
• Optimised RM5 chipbreaker for secure chips
• Negative 0° geometry for stable cutting
• Rhombus 55° form with 1.2 mm corner radius

Enhanced productivity through predictable cutting performance

The combination of the WMP30G grade and Tiger·tec Gold coating delivers a marked improvement in process stability when machining stainless steel. The coated carbide composition supports a stable cutting edge under elevated temperatures and adhesive wear tendencies typical of these alloys. This translates into longer in-machine intervals, fewer indexings and more predictable tool-change cycles, helping to increase throughput without compromising workpiece tolerances. The result is measurable productivity gains for continuous and batch production alike.

Reliable chip control and surface quality for demanding operations

Designed with the RM5 chipbreaker and a negative 0° geometry, this insert balances secure chip formation with consistent cutting forces. The chipformer reduces the risk of built-up edge and erratic chip flow that often affect stainless steel machining, while the negative rake promotes robustness in interrupted cuts and higher feed rates. As a consequence, surface finishes remain reproducible and post-process rework is minimised, supporting shorter cycle times and reduced scrap rates on precision components.

Flexible tool choice with clear handling advantages

The rhombus 55° shape and corner radius 1.2 mm give a versatile edge for turning profiles requiring a blend of strength and contour accuracy. The insert thickness code 06 and inscribed circle size 15 integrate cleanly into standard toolholders, enabling a fast changeover and straightforward tool set-up. Selection of this grade simplifies process planning for stainless steel parts under medium to heavy engagement, while the robust coating and geometry reduce uncertainty in tooling decisions, particularly when the material or process conditions vary.

For tailored recommendations on employing the Tiger·tec Gold WMP30G grade from Walter Tools and to arrange prompt supply via Metav Werkzeuge, please contact Metav Werkzeuge at info@metav-werkzeuge.com or +49 2822 7131930

Technical data

• Article number: DNMG150612-RM5-WMP30G-WALTER
• Article designation: DNMG150612-RM5 WMP30G
• Product: Turning insert (Drehwendeschneidplatte)
• Manufacturer: Walter Tools

Facts

• Inscribed circle: 15
• Thickness: 06
• Corner radius: 1.2 mm
• Free cutting edge angle: 0° (negative)
• Shape: Rhombus 55°

Special features

• Grade: WMP30G (coated carbide, Tiger·tec Gold)
• Chipbreaker: RM5
• Series: Tiger·tec Gold
• Tolerance class: M
• Applicable material: stainless steel

FAQ

What materials is this insert intended for?
The DNMG150612-RM5 WMP30G insert is specified for stainless steel and performs well under medium to robust machining conditions.

How does the RM5 chipbreaker improve machining?
The RM5 chipbreaker on this Walter Tools insert promotes controlled chip formation and reduces the likelihood of built-up edge when cutting stainless steel.

Can this insert handle interrupted cuts or heavy engagement?
Yes, the negative 0° geometry combined with the Tiger·tec Gold coating provides robustness suitable for interrupted cuts and heavier engagement scenarios.

What benefit does the rhombus 55° form offer?
The rhombus 55° profile balances access to tight contours with edge strength, and the 1.2 mm corner radius helps maintain surface finish and tool life.

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

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