CNMG120404-MS3 WPP20G WPP20G Wendeplatten - Walter Tools

Rely on the combination of Tiger‑tec Gold coating and the MS3 chipbreaker for consistent chip control and extended tool life; the negative 0° geometry supports robust cutting in steel. Order the CNMG120404‑MS3 WPP20G directly via Metav Werkzeuge or consult our specialists for tailored application advice.

CNMG120404-MS3 WPP20G turning insert for steel — Walter Tools

CNMG120404‑MS3 WPP20G is a rhombic 80° turning insert designed for dependable and productive steel machining with Tiger‑tec Gold coating

• Tiger‑tec Gold coated carbide
• Optimised chip control MS3 breaker
• Rhombic 80° form, 0.4 mm corner radius
• Negative 0° rake for robust cuts

Durable coating for longer tool life and stable productivity

The combination of Tiger‑tec Gold technology and a coated carbide grade delivers a measurable improvement in wear resistance and heat management during turning operations in steel (ISO P). The chosen coating morphology reduces flank wear and helps retain a sharp cutting edge under thermal stress, which translates into higher productivity and fewer insert changes. For production environments where process stability is crucial, the coated grade supports longer tool life and more predictable maintenance cycles.

Accurate chip control and surface consistency

The MS3 chipbreaker is engineered to produce short, controllable chips when machining steels, reducing the risk of chip entanglement and improving operator safety. Combined with the Rhombic 80° geometry and a 0.4 mm corner radius, the insert enables consistent engagement and stable cutting forces, which help achieve repeatable component dimensions and a fine surface finish. The negative 0° rake angle enhances robustness for heavier interrupted cuts and hard-to-machine sections, making the insert suitable for mixed-production tasks where a balance of toughness and precision is required.

Application range and practical guidance for steel turning

This insert is classified for work in the ISO group P, meaning it is optimised for unalloyed and alloyed steels where typical heat development and chip formation occur. The designation CNMG120404‑MS3 WPP20G combines a proven insert geometry with a universal, wear‑resistant grade to suit general turning operations. Tolerance class M underlines the dimensional consistency expected from the product. For specific cutting parameters, feed‑rates and speed recommendations, technical consultation is advised to match machine capability and component requirements; Metav Werkzeuge can supply cutting data tailored to the application.

Contact Metav Werkzeuge for tailored cutting data and application advice on Walter Tools' Tiger‑tec Gold CNMG120404‑MS3 WPP20G inserts — email info@metav-werkzeuge.com or call +49 2822 7131930

Technical Data

• SKU: CNMG120404-MS3-WPP20G-WALTER
• Designation: CNMG120404-MS3 WPP20G
• Product type: Turning insert
• Series: Tiger‑tec Gold
• Manufacturer: Walter Tools

Core data

• Insert size: 12 mm
• Thickness: 4 mm
• Corner radius: 0.4 mm
• Rake angle: 0° (negative)
• Insert form: Rhombic 80°
• Tolerance class: M

Features

• Grade: WPP20G (coated carbide, Tiger‑tec Gold)
• Chipbreaker: MS3
• Material application: Steel (ISO P)
• Geometry: Negative 0° for robust cutting
• Execution: G

FAQ

What materials is this insert suited for?
The CNMG120404‑MS3 WPP20G turning insert by Walter Tools is designed primarily for steel (ISO P), covering both unalloyed and alloyed steels in typical turning applications.

How does the MS3 chipbreaker affect machining?
The MS3 chipbreaker on the Walter Tools insert improves chip control, producing short, manageable chips that reduce entanglement and support safer, more reliable cutting cycles.

What are the dimensional specifications of the insert?
The insert has a 12 mm size, 4 mm thickness and a 0.4 mm corner radius; these dimensions make the insert suitable for standard CNMG toolholders and general turning operations.

Is the grade suitable for high productivity applications?
Yes, the WPP20G grade (Tiger‑tec Gold) provides enhanced wear resistance and thermal stability, supporting higher productivity and longer tool life in steel machining.

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. There is no affiliation between our company and the named brands. The offered item is an original, factory‑new product of the manufacturer Walter Tools.