CNMG160612-MU5 WPP05G WPP05G Wendeplatten - Walter Tools

Benefit from high wear resistance and reliable chip control thanks to the Tiger·tec Gold grade and MU5 chipbreaker; the robust 1.2 mm corner radius and rhombic 80° geometry support consistent, economical turning of steel parts — order the insert directly via Metav Werkzeuge or consult the advisers for application recommendations

CNMG160612-MU5 WPP05G — Turning indexable insert, Tiger·tec Gold, for steel — Walter Tools

CNMG160612-MU5 WPP05G is a negative‑rake, rhombic 80° turning insert designed for productive steel machining in general turning operations

• Tiger·tec Gold coating for extended tool life
• MU5 chipbreaker for consistent chip control
• Rhombic 80° geometry for stable cutting forces
• 1.2 mm corner radius for robust edge strength

Longer tool life through a premium coating and grade

The combination of the Tiger·tec Gold technology and the WPP05G cutting grade results in markedly improved resistance to abrasive wear and thermal stresses during turning of steel. This coated hardmetal formulation is engineered for the typical heat development and chip formation of ferrous materials, enabling longer tool life and fewer insert changes. The outcome is a measurable productivity gain and reduced process interruptions in series production.

Predictable chip formation and surface consistency

Equipped with the MU5 chipbreaker and a rhombic 80° form, the insert promotes stable chip control and consistent cutting forces. The negative rake angle of 0° (negative) adds to edge strength, making the geometry suitable for medium to heavy cuts where burr reduction and surface regularity are important. For operators less familiar with chipbreaker technology, the MU5 design channels chips reliably, reducing the risk of recutting and improving post‑process cleanliness.

Robust edge and versatile application in steel machining

The 1.2 mm corner radius provides a durable cutting edge that tolerates intermittent cuts and varied feed rates while maintaining dimensional stability. The insert is specified for the machining group P (steel) according to ISO classifications, covering unalloyed and alloyed steels in a wide range of cutting conditions. This makes the insert a pragmatic choice for job shops and industrial turning cells looking for a balance between edge life and surface finish.

Contact Metav Werkzeuge for detailed cutting parameters and to order the CNMG160612-MU5 WPP05G turning insert from Walter Tools — email info@metav-werkzeuge.com or call +49 2822 7131930

Technical Data

• Article number: CNMG160612-MU5-WPP05G-WALTER
• Designation: CNMG160612-MU5 WPP05G
• Product type: Turning indexable insert
• Manufacturer: Walter Tools

Facts

• Insert size: 16
• Plate thickness: 06
• Corner radius: 1.2 mm
• Free angle: 0° (negative)
• Tolerance class: M

Special features

• Grade series: Tiger·tec Gold
• Grade/sort: WPP05G
• Chipbreaker: MU5
• Plate form: Rhombus 80°
• Base material indication: P (steel)

FAQ

What materials is this insert intended for?
The CNMG160612-MU5 WPP05G insert is specified for the ISO group P, meaning it is designed primarily for machining steel (unalloyed and alloyed steels).

How does the Tiger·tec Gold coating improve performance?
The Tiger·tec Gold coating on the WPP05G grade increases resistance to abrasive wear and thermal loading, which extends the insert life and enhances repeatability in series turning operations.

Which chipbreaker is fitted and what benefit does it provide?
The insert uses the MU5 chipbreaker, which ensures predictable chip formation and safer chip evacuation, supporting stable machining and improved surface quality.

Is the insert suitable for heavy roughing cuts?
With a 0° negative rake and a 1.2 mm corner radius, the insert is robust and can handle medium to heavy cuts in steel, offering a balance between strength and finish.

Can this insert be used for finishing operations?
Yes; while optimised for general steel machining, the geometry and grade can produce satisfactory surface finishes when appropriate feeds and speeds are applied.

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

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