TNMG160408-RP5 WPP30G Wendeplatten - Walter Tools

Take advantage of the combination of Tiger‑tec Gold coating, the RP5 chipbreaker and a robust triangle 60° geometry to secure consistent results in steel turning; order the insert directly via Metav Werkzeuge or consult our experts for application support.

TNMG160408-RP5 WPP30G Turning Insert, Triangle 60°, RP5 – Walter Tools

A TNMG160408-RP5 WPP30G turning insert engineered for reliable, productive machining of steel using Walter Tools' Tiger‑tec Gold coated carbide technology.

• Tiger‑tec Gold coated carbide grade WPP30G
• RP5 chipbreaker for controlled chip formation
• Triangle 60° form with 0.8 mm corner radius
• Negative 0° rake for stable heavy cuts

Consistent cutting performance for steel production

The combination of a Tiger‑tec Gold coating and a coated carbide substrate provides a balance between wear resistance and toughness, which supports repeatable cycle times in steel machining. The insert’s triangle 60° form and negative 0° clearance create a stable cutting edge for interrupted and continuous cuts, reducing vibration and helping to maintain dimensional accuracy. For production managers, this means fewer tool changes and more predictable tool life under typical ISO P conditions. The specification toleranzklasse M indicates standard dimensional accuracy suitable for general turning operations.

Predictable chip control and surface results

The RP5 chipbreaker is designed to produce short, controlled chips when cutting steels, helping to avoid entanglement and improving process safety. The 0.8 mm corner radius gives a compromise between strength and surface finish: it reduces edge chipping during tougher cuts while still enabling acceptable component surfaces without excessive cutting forces. For engineers unfamiliar with chipbreaker technology, RP5 refers to a geometry that actively directs and breaks the chip close to the cutting edge, which is particularly useful during medium to heavy cutting regimes.

Application guidance for integration into workflows

This insert grade WPP30G is formulated for the machining of steel (ISO group P) and is optimised for the thermal and chip-formation behaviour typical of these materials. Use the insert in a tool holder compatible with TNMG 1604 style inserts; the insert designation encodes insert type, size and chipbreaker so tool setup and reordering remain straightforward. When assessing suitability for specific operations, consider the combination of insert grade, chipbreaker and machine rigidity: the coated carbide with Tiger‑tec Gold supports steady productivity, while the negative clearance and triangular geometry enhance process stability in heavier passes.

Contact Metav Werkzeuge for tailored application advice on Walter Tools Tiger‑tec Gold inserts and guidance for optimised steel turning in your production environment

Technical Data

• Article number: TNMG160408-RP5-WPP30G-WALTER
• Designation: TNMG160408-RP5 WPP30G
• Manufacturer: Walter Tools
• Product type: turning insert
• Series: Tiger‑tec Gold

Core Data

• Insert size: 16
• Plate thickness: 04
• Corner radius: 0.8 mm
• Clearance angle: 0° (negative)
• Insert form: Triangle 60°
• Tolerance class: M

Special features

• Coating/Grade: Tiger‑tec Gold (WPP30G)
• Chipbreaker: RP5
• Material application: Steel (ISO group P)
• Execution: G

FAQ

What materials is this insert suitable for?
The TNMG160408-RP5 WPP30G is specified for steel (ISO group P); the Walter Tools grade WPP30G is developed to handle the heat and chip-formation characteristics typical of these materials.

What does the RP5 chipbreaker achieve?
RP5 is a chipbreaker geometry that produces short, controllable chips and directs chip flow away from the cutting zone, improving safety and consistency when using the Walter Tools insert in turning operations.

How does the 0.8 mm corner radius affect performance?
A corner radius of 0.8 mm increases edge strength and reduces the risk of chipping during heavier cuts while maintaining reasonable surface finish, offering a useful compromise for mixed turning tasks.

Is the negative 0° clearance suited to interrupted cuts?
The negative 0° clearance contributes to a robust cutting edge and improved stability, which is advantageous for interrupted or heavy cutting scenarios typical in steel turning with this insert.

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

Protected trademarks and trade names remain the property of their respective owners. Brand names and protected trade marks are mentioned for explanatory purposes only. There is no connection between our company and the mentioned brands. The offered article is original, brand‑new goods of the manufacturer.