CNMG160616-MP5 WPP20G WPP20G Wendeplatten - Walter Tools

Benefit from Walter Tools’ Tiger·tec Gold coated carbide and the MP5 chipbreaker for efficient, repeatable steel turning with reliable chip control; order directly via Metav Werkzeuge or consult our specialists for selection and availability.

CNMG160616-MP5 WPP20G indexable turning insert (Rhombic 80°, R1.6) – Walter Tools

The CNMG160616-MP5 WPP20G indexable turning insert is a coated carbide solution for high-productivity steel turning, combining a Tiger·tec Gold grade with an MP5 chipbreaker for stable machining.

• Tiger·tec Gold coating for enhanced wear resistance
• WPP20G grade optimised for steel machining
• MP5 chipbreaker for stable chip formation
• Rhombic 80° insert, R1.6 corner radius

High productivity for steel turning operations

The combination of a coated carbide substrate and the WPP20G grade makes this insert particularly suited to the demands of ISO P applications. The grade is engineered for general-purpose steel machining with an emphasis on stable chip formation and broad material coverage, which translates into fewer interruptions on the machine and improved cycle times. Tolerance class M supports consistent positioning in approved toolholders, contributing to process reliability and reduced downtime in serial production.

Consistent chip control and surface integrity

The integrated MP5 chipbreaker and the Rhombic 80° geometry work together to manage chip flow effectively. Controlled chip evacuation reduces the risk of built-up edge and prevents chip re-cutting, which preserves flank and crater conditions. The 1.6 mm corner radius increases edge strength and helps maintain a consistent surface finish when finishing or semi-finishing steel parts. For operators and process engineers, improved chip control often means longer uninterrupted runs and fewer manual interventions.

Coating technology and edge security for longer tool life

The insert’s Tiger·tec Gold technology provides a multi-layer coating system that improves thermal stability and wear resistance under the heat and abrasion typical of steel turning. The negative 0° rake increases edge robustness, permitting more aggressive feeds where required while maintaining reliable tool life. These properties reduce flank wear and help preserve dimensional accuracy over multiple workpieces, supporting predictable tool-change intervals and easier planning of maintenance cycles.

Integration into the machining process and application notes

Designed for standard CNMG toolholders, the insert’s dimensions (size 16) and geometry suit a wide range of turning tasks in steel fabrication and component production. The configuration is optimised for productive machining rather than specialised exotic materials; suitability is defined for steel (ISO P). Further assistance with cutting data, clamping recommendations or process optimisation is available; Metav Werkzeuge can supply specific parameters and compatibility guidance to match the insert to existing tool systems and workholding.

Contact Metav Werkzeuge for availability and tailored recommendations on Walter Tools' CNMG160616-MP5 WPP20G inserts: info@metav-werkzeuge.com | +49 2822 7131930

Technical data

• SKU: CNMG160616-MP5-WPP20G-WALTER
• Article: CNMG160616-MP5 WPP20G
• Type: Indexable turning insert
• Manufacturer: Walter Tools

Facts

• Insert size: 16
• Corner radius: 1.6 mm
• Free angle: 0° (negative)
• Thickness code: 06
• Tolerance class: M

Special features

• Series: Tiger·tec Gold
• Grade: WPP20G
• Chipbreaker: MP5
• Shape: Rhombic 80°
• Material: Coated carbide
• Application: Steel (ISO P)

FAQ

What materials is this insert suited for?
The CNMG160616-MP5 WPP20G insert from Walter Tools is specified for machining steel (ISO P) and is optimised for the thermal and chip-formation characteristics typical of these materials.

What is the benefit of the MP5 chipbreaker?
The MP5 chipbreaker on this Walter Tools insert controls chip shape and evacuation to promote stable cutting, reduce built-up edge and support longer uninterrupted machining cycles.

Which geometry and corner radius does the insert feature?
This indexable insert has a Rhombic 80° form with a 1.6 mm corner radius, providing a balance of edge strength and surface finish for turning operations.

Is the insert coated and how does the coating help?
The CNMG160616-MP5 WPP20G uses Tiger·tec Gold coating technology, which enhances wear resistance and thermal stability to extend tool life and maintain consistent performance.

What tolerance and clamping considerations apply?
Tolerance class M enables repeatable seating in standard CNMG toolholders; correct clamping and seat cleanliness are essential for the Walter Tools insert to achieve specified repeat accuracy.

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

Protected trademarks and trade names remain the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The offered item is original, factory-new goods of the manufacturer (Walter Tools).