DNMG150408-RP5 WPP10G WPP10G Wendeplatten - Walter Tools

Combine high process reliability and fast chip control with the productive Tiger‑tec Gold grade and the RP5 chipbreaker for efficient steel turning; order the DNMG150408‑RP5 WPP10G turning insert directly via Metav Werkzeuge or consult our tooling specialists for application advice.

DNMG150408‑RP5 WPP10G turning insert (DNMG150408‑RP5) — Rhombic 55°, 0° negative rake — Walter Tools

The DNMG150408‑RP5 WPP10G is a rhombic turning insert designed for general steel machining, offering a Tiger‑tec Gold coated carbide grade for stable wear behaviour and consistent surface quality.

• Tiger‑tec Gold coated carbide grade
• RP5 chipbreaker for reliable chip control
• Rhombic 55° geometry for versatile turning
• 0.8 mm corner radius for robustness

Higher productivity through advanced coating and material match

The Tiger‑tec Gold coating combined with a coated carbide substrate provides a balance of wear resistance and toughness, optimised for steel applications (ISO group P). This translation of material science into practice reduces flank wear and helps maintain a consistent cutting edge over long production runs, which results in fewer insert changes and more uptime on the machine. The hardened coating technology is engineered to cope with typical heat and chip formation when machining steels, delivering measurable improvements in process security and repeatability.

Geometry engineered for dependable chip control and surface finish

The rhombic 55° shape with a 0° negative rake and the RP5 chipbreaker creates controlled chip formation across a wide range of feeds. The 0.8 mm corner radius adds robustness at the cutting edge, making the insert resilient during interrupted cuts and light roughing operations. These geometric choices help to stabilise the cut, reducing vibration and improving surface finish while preserving tool life — a practical advantage for batch production and mixed‑workpiece schedules.

Application scope and operational benefits in steel machining

Designed specifically for steel, this insert performs well on unalloyed and alloyed grades commonly found in general machining. The grade classification emphasises wear resistance with sufficient toughness for variable cutting conditions, supporting both finishing and semi‑finishing operations. The combination of grade and chipbreaker allows for competitive metal removal rates while maintaining consistent part quality, which can shorten cycle times and contribute to a lower cost per component in series production.

Handling, selection and workshop integration

The insert’s designation and series alignment with Walter Tools’ Tiger‑tec Gold range simplify grade selection and inventory management. Inserts of this type are straightforward to mount in standard toolholders for DNMG‑style geometries and integrate seamlessly into existing turning toolsets. For shops seeking to optimise feeds and speeds, starting parameters can be derived from the chipbreaker characteristics and adjusted to the specific steel grade; technical advice is available from Metav Werkzeuge for feed/speed tuning and process optimisation.

Contact Metav Werkzeuge for tailored tooling advice and to secure DNMG150408‑RP5 WPP10G inserts from stock

Technical data

• SKU: DNMG150408-RP5-WPP10G-WALTER
• Designation: DNMG150408 WPP10G
• Type: Turning insert
• Series: Tiger‑tec Gold
• Grade: WPP10G
• Manufacturer: Walter Tools

Core specifications

• Shape: Rhombic 55°
• Corner radius: 0.8 mm
• Rake angle: 0° (negative)
• Chipbreaker: RP5
• Size: 15
• Thickness: 04
• Tolerance class: M

Special features

• Coating: Tiger‑tec Gold
• Material suitability: Steel (ISO P)
• Execution: G
• Series and grade information included
• Optimised for stable chip formation and wear resistance

FAQ

What materials is this insert suitable for?
The DNMG150408‑RP5 WPP10G is specified for steel (ISO group P); the Tiger‑tec Gold grade is tuned for the heat and chip characteristics of steel machining.

What does the RP5 chipbreaker deliver in practice?
The RP5 chipbreaker provides controlled chip formation across typical turning feeds, improving chip evacuation and reducing the risk of built‑up edge during operations with this Walter Tools insert.

How does the Tiger‑tec Gold coating benefit production?
Tiger‑tec Gold coated carbide increases wear resistance while maintaining edge toughness, helping to extend tool life and deliver consistent surface finish on steel components.

Which operations suit the rhombic 55° geometry best?
The Rhombic 55° shape is versatile for both finishing and semi‑finishing turns, allowing secure clamping in standard DNMG toolholders and reliable performance in batch production.

Is the corner radius suitable for interrupted cuts?
The 0.8 mm corner radius gives the insert additional edge strength for interrupted cuts and light roughing, offering a compromise between rigidity and attainable surface finish.

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

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