CPMT04T104-MP4 WPP20G Wendeplatten - Walter Tools

The Tiger·tec Gold grade WPP20G and MP4 chipbreaker deliver a reliable balance of wear resistance and consistent chip control, optimising cycle times for general steel turning; order genuine inserts or consult Metav Werkzeuge for tailored cutting data.

CPMT04T104-MP4 WPP20G turning insert (Tiger·tec Gold) for steel — Walter Tools

A hard-wearing CPMT04T104-MP4 WPP20G indexable turning insert engineered for universal steel machining with a rhombic 80° geometry and precision edge preparation.

• Tiger·tec Gold coated carbide grade WPP20G
• Suitable for steel machining (ISO P)
• Rhombic 80° insert, 11° clearance, 0.4mm radius

Improved process stability for steel machining

The combination of Tiger·tec Gold coating and the WPP20G grade provides a durable, coated carbide substrate designed specifically for the thermal and mechanical demands of steel turning. This engineering reduces flank wear and extends tool life under typical turning conditions, resulting in fewer index changes and steadier production. The construction supports predictable tool behaviour, providing a measurable advantage in batch production and single-part runs where consistency is critical.

Reliable chip control and superior surface quality

The integrated MP4 chipbreaker works with the rhombic 80° geometry to produce controllable chips across a wide range of feeds and depths of cut, helping to prevent entanglement and machine interruptions. With an 11° clearance and a 0.4 mm radius, the cutting edge promotes a fine balance between edge strength and finish capability, delivering improved surface finish and reduced vibration. These features contribute directly to shorter secondary operations and lower scrap rates.

Productivity through repeatability and robustness

Tolerance class M and robust coating technology combine to provide repeatable performance and predictable wear curves. The specification supports steady tool life and simple tool-change planning, which together reduce downtime and increase overall throughput. As a Walter Tools product, the insert benefits from quality controls aimed at reproducible performance, making it suitable for production environments where uptime and consistency underpin competitiveness.

Practical application notes and compatibility

Designed for machining steels classified under ISO P, the insert’s geometry and cutting-edge design suit a variety of turning tasks from light finishing to medium roughing when paired with appropriate toolholder geometry. The 04 size and T1 thickness allow compatibility with common toolholder systems for rhombic 80° inserts; consult tooling catalogues or Metav Werkzeuge for holder matching and suggested cutting data. The insert’s chipforming characteristics are particularly advantageous when machining long or interrupted cuts where controlled swarf evacuation is required.

For specific cutting-data recommendations, toolholder compatibility or to source original Walter Tools inserts, contact Metav Werkzeuge for expert advice and customised support.

Technical data

• SKU: CPMT04T104-MP4-WPP20G-WALTER
• Article designation: CPMT04T104-MP4 WPP20G
• Manufacturer: Walter Tools
• Product type: Turning insert

Key numerical data

• Clearance angle: 11°
• Corner radius: 0.4 mm
• Insert size: 04
• Thickness: T1
• Tolerance class: M

Design and special features

• Tiger·tec Gold coating, WPP20G grade
• MP4 chipbreaker
• Rhombic 80° plate shape
• Suitable for steel (ISO P)

FAQ

What materials is this insert suited to?
The CPMT04T104-MP4 WPP20G is formulated for machining steels (ISO P); the WPP20G grade is optimised for the heat and chip characteristics typical of steel turning.

How does the MP4 chipbreaker affect operation?
The MP4 chipbreaker on this Walter Tools insert promotes short, controlled chips, which reduces the risk of entanglement and supports stable machining cycles with improved surface quality.

What does the 0.4 mm corner radius mean for part finish?
A 0.4 mm radius increases edge strength while still enabling good surface finish; it is suitable for mixed finishing and medium stock removal, offering a compromise between robustness and fine finish.

Is the insert compatible with standard holders for rhombic 80° inserts?
Yes; the insert’s rhombic 80° form and 04 size match widely used toolholders for this geometry—verify holder compatibility and clamping style with Metav Werkzeuge or the toolholder supplier.

How does Tiger·tec Gold coating benefit productivity?
Tiger·tec Gold enhances wear resistance and thermal stability, leading to more consistent tool life and reduced index changes, which supports higher machine utilisation and predictable production planning.

Hersteller: Walter Deutschland GmbH; Derendinger Straße 53; 72072 Tübingen; Germany

Geschützte Markenzeichen und Warenbezeichnungen liegen im Recht ihrer jeweiligen Eigentümer. Markennamen und geschützte Warenzeichen werden ausschließlich zu Erklärungszwecken genannt. Es besteht keinerlei Verbindung zwischen unserem Unternehmen und den genannten Marken. Es handelt sich bei dem angebotenen Artikel um originale fabrikneue Waren des Herstellers.