VCMT160406-RP4 WPP20G WPP20G Wendeplatten - Walter Tools

Take advantage of the combination of Tiger·tec Gold coating and an RP4 chipbreaker for extended tool life and consistent chip control; the rhombic 35° geometry with a 0.6 mm corner radius provides stable cutting and precise finishes in Stahl turning. Order directly via Metav Werkzeuge or consult our specialists for cutting data and application advice.

VCMT160406-RP4 WPP20G indexable turning insert for Stahl — Walter Tools, Tiger·tec Gold, RP4

VCMT160406-RP4 WPP20G is a high-performance indexable turning insert designed for efficient machining of Stahl under demanding production conditions

• Tiger·tec Gold coating for long tool life
• RP4 chipbreaker for stable chip control
• 7° clearance angle for secure cutting edge
• Rhombic 35° shape with 0.6 mm corner radius

Increased productivity through advanced coating and chip control

The combination of the Tiger·tec Gold coating and the RP4 chipbreaker delivers measurable improvements in process efficiency. The coated carbide substrate reduces flank wear and extends cutting time between changes, resulting in fewer tool interruptions and a higher overall output. The RP4 chipbreaker is engineered for consistent, short chip formation when machining Stahl, which lowers the risk of rework and simplifies chip handling. These technical choices translate directly into reduced cycle times and improved cost-efficiency on batch and continuous turning operations.

Predictable results for modern Stahl applications

Optimised specifically for the ISO group P, this insert supports a wide range of Stahl grades, including both unalloyed and alloyed steels. The WPP20G grade offers a balanced combination of toughness and wear resistance suited to typical temperature and chip-formation conditions encountered when turning Stahl. As a result, the insert provides repeatable surface finishes and stable tool life across variable production setups. The medium tolerance class (M) further ensures reliable seating and interchangeability in toolholders that accept this designation.

Geometry and tolerances that enhance process stability

The rhombic 35° form and the 0.6 mm corner radius offer a controlled engagement angle, supporting both general finishing and light medium-depth turning. The 7° clearance angle reduces rubbing at the flank while maintaining a secure cutting edge under moderate radial and axial loads. The designation VCMT160406-RP4 combines the insert geometry and chipbreaker in a compact format that is easy to integrate into standard turning toolholders. This geometry choice supports consistent dimensional results and helps to maintain surface integrity when machining complex contours.

Contact Metav Werkzeuge for tailored cutting data and application support for Walter Tools Tiger·tec Gold inserts — eMail: info@metav-werkzeuge.com | Phone: +49 2822 7131930

Technical data

• SKU: VCMT160406-RP4-WPP20G-WALTER
• Designation: VCMT160406-RP4 WPP20G
• Product type: Indexable turning insert
• Manufacturer: Walter Tools
• Series: Tiger·tec Gold
• Grade: WPP20G
• Geometry: Rhombic 35°
• Chipbreaker: RP4
• Tolerance class: M
• Execution: T

Numbers / Core technical data

• Plate size: 16
• Plate thickness: 04
• Corner radius: 0,6
• Clearance angle: 7°
• Shape angle: 35°

Special features

• Coating technology: Tiger·tec Gold
• Substrate: Coated carbide
• Material suitability: Stahl (ISO group P)
• Chip control: RP4 chipbreaker
• Application focus: Turning, finishing to medium cutting depths
• Series information: Tiger·tec Gold — WPP20G grade

FAQ

Which materials is this insert intended for?
The VCMT160406-RP4 WPP20G insert by Walter Tools is designed primarily for Stahl (ISO group P), covering unalloyed and alloyed steels.

How does the Tiger·tec Gold coating affect tool life?
The Tiger·tec Gold coating on this Walter Tools insert improves wear resistance and thermal stability, extending tool life and reducing the frequency of index changes in continuous turning operations.

What benefits does the RP4 chipbreaker provide?
The RP4 chipbreaker ensures stable, controllable chip formation when machining Stahl, improving surface finish and easing chip evacuation in production environments.

Which geometries are best suited to the 0.6 mm corner radius?
A 0.6 mm corner radius on the VCMT160406-RP4 insert is well suited to finishing and light-medium turning tasks where a balance of edge strength and surface quality is required.

What does the tolerance class M signify for fit and interchangeability?
Tolerance class M indicates medium dimensional tolerance for the insert seat, providing reliable repeatability and interchangeability in compatible toolholders.

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

Protected trademarks and trade names are the property of their respective owners. Brand names and registered trademarks are mentioned for explanatory purposes only and do not imply any affiliation between Metav Werkzeuge and the trademark owners. The offered item is an original, factory-new product from Walter Tools.