VNMG160412-MP3 WPP10G WPP10G Wendeplatten - Walter Tools

Benefit from the combination of Tiger·tec Gold coating, a controlled MP3 chipbreaker and rhombic 35° geometry to increase process stability and reduce tool changes; order directly via Metav Werkzeuge or ask our consultants for application advice.

VNMG160412-MP3 WPP10G — Turning insert, Tiger·tec Gold, MP3 chipbreaker by Walter Tools

A VNMG160412-MP3 WPP10G turning insert engineered for robust steel machining with a rhombic 35° geometry and a 0° negative rake for predictable cutting performance

• Tiger·tec Gold coated for long tool life
• MP3 chipbreaker for controlled chip formation
• Rhombic 35° geometry for versatile turning
• 1.2 mm corner radius and 0° negative rake

Consistent productivity through controlled chip formation

The combination of the MP3 chipbreaker and Tiger·tec Gold coating provides stable chip control and extended tool life when turning steel. The chipbreaker geometry lowers the risk of tangled chips and supports consistent cutting forces, which helps to maintain spindle load and reduce unexpected machine stoppages. For mixed batch work and serial production, this means fewer insert changes and a smoother production flow, improving overall efficiency without sacrificing surface quality.

Versatile geometry for repeatable results

The rhombic 35° form and a 1.2 mm corner radius offer a balance between strength and accessibility in typical turning tasks. The relatively small approach angle improves entry into shoulders and grooves while the 0° negative rake increases edge strength for stable roughing and semi-finishing cuts. This geometry suits a wide range of turning operations in steel, delivering reproducible results even under variable cutting conditions.

Durable grade and coating for economical machining

The grade WPP10G is a coated carbide specifically tuned for machining steel (ISO P), combining wear resistance and toughness. The Tiger·tec Gold technology enhances oxidation resistance at elevated cutting temperatures and prolongs the usable life of the cutting edge. As a result, the insert supports higher cutting parameter windows and lowers the cost per cutting edge in continuous production environments, offering a clear productivity advantage.

Practical integration and handling advantages

With the standard VNMG form factor and a nominal plate size of 16 and plate thickness 04, the insert fits common toolholders for straightforward retrofit into existing tool inventories. The MP3 chipbreaker simplifies process setup by providing reliable chips across finishing and semi-finishing operations. For workshops seeking consistent part quality and repeatability, this solution reduces set-up iterations and aids predictable tool-change intervals, while compatibility with typical clamping systems ensures fast indexing.

For application support with the Walter Tools Tiger·tec Gold grade or to secure supply, contact Metav Werkzeuge at info@metav-werkzeuge.com or call +49 2822 7131930 for personalised advice and ordering assistance.

Technical data

• Article number: VNMG160412-MP3-WPP10G-WALTER
• Designation: VNMG160412-MP3 WPP10G
• Type: Turning insert
• Series: Tiger·tec Gold
• Manufacturer: Walter Tools

Facts

• Plate size: 16
• Plate thickness: 04
• Corner radius: 1.2 mm
• Geometry angle: Rhombic 35°
• Free rake angle: 0° (negative)
• Tolerance class: M

Materials & special features

• Grade: WPP10G (coated carbide)
• Chipbreaker: MP3
• Substrate material code: P (for steel)
• Suitable for: Steel (ISO P)
• Application areas: General turning, finishing and semi-finishing

FAQ

What materials is this insert designed for?
The VNMG160412-MP3 WPP10G is formulated for machining steel (ISO P), with the WPP10G grade optimised for typical heat and chip formation encountered in alloyed and unalloyed steels.

How does the MP3 chipbreaker affect machining?
The MP3 chipbreaker promotes controlled chip segmentation and evacuation, improving process stability and surface finish when cutting steel with the Tiger·tec Gold-coated insert.

Is the geometry suitable for finishing operations?
Yes; the rhombic 35° geometry combined with a 1.2 mm corner radius offers the stiffness required for semi-finishing and the access needed for many finishing tasks.

What advantages does the WPP10G grade provide?
WPP10G is a coated carbide grade optimised for steel, providing a balance of wear resistance and toughness that extends tool life and supports higher cutting parameters compared with standard uncoated grades.

Can the insert be used in standard VNMG toolholders?
The VNMG160412-MP3 form and nominal dimensions are compatible with the common VNMG toolholder family, enabling straightforward replacement and indexing.

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

The Walter AG (brand: Walter Tools) is among the globally leading manufacturers of precision tools for metalworking and is part of the Sandvik Group. Protected trademarks and trade names are the property of their respective owners. Brand names are mentioned for explanatory purposes only. There is no connection between our company and the mentioned brands. The offered item is original, factory-new goods of the manufacturer.