VNMG160412-MP5 WPP30G WPP30G Wendeplatten - Walter Tools

Take advantage of a high-performance, coated carbide grade that combines durable cutting edges and reliable chip control for consistent throughput; order this insert directly via Metav Werkzeuge or consult our advisers for machining parameters and supply options.

VNMG160412-MP5 WPP30G — Indexable Turning Insert, MP5 Chipbreaker (Walter Tools)

The VNMG160412-MP5 WPP30G is a rhombic 35° indexable turning insert designed for efficient steel machining in general turning applications.

• Tiger·tec Gold coated carbide grade WPP30G
• MP5 chipbreaker for reliable chip control
• Rhombic 35° form with 1.2 mm corner radius
• Designed for steel machining (ISO P)

Durable coating tuned for stable production

The Tiger·tec Gold coating of this insert provides a balanced combination of wear resistance and toughness, which supports longer productive tool life in series turning. As a coated carbide grade (WPP30G), the cutting material resists flank wear and maintains edge integrity across batches, reducing interruptions for tool changes. In practice this means fewer production stoppages and more predictable component quality when machining steel (ISO P).

Geometry that controls chips and improves cycle times

A dedicated MP5 chipbreaker together with the rhombic 35° form ensures controlled chip formation and reliable evacuation during conventional turning. The 1.2 mm corner radius offers a compromise between edge strength and surface finish, allowing stable cutting at moderate feeds while avoiding premature edge chipping. The combination of chip control and geometry translates into reduced rework and improved cycle-time stability for repetitive parts.

Robust mechanical design for demanding turning tasks

The insert features a negative rake (0°) and a compact thickness that enhances clamping stability under radial loads, which is particularly beneficial for interrupted cuts or heavier machining passes. The solid geometry and tolerance class M support repeatable positioning and indexing, making the insert a dependable choice for batch production where dimensional consistency is required.

Practical workshop benefits and integration

As an indexable insert, the component is straightforward to fit into standard VNMG toolholders and to rotate to fresh cutting edges, minimising downtime and tool inventory complexity. The grade’s versatility for steel applications reduces the need for multiple specialised grades in mixed production, supporting simpler tooling logistics and easier process planning for turning operations.

Contact Metav Werkzeuge for tailored cutting data, availability and fast supply of Walter Tools turning inserts — call +49 2822 7131930 or email info@metav-werkzeuge.com for expert advice and rapid delivery.

Technical data

• Article number: VNMG160412-MP5-WPP30G-WALTER
• Label: Drehwendeschneidplatte VNMG160412-MP5 WPP30G Walter Tools
• Manufacturer: Walter Tools
• Product type: Drehwendeschneidplatte
• Grade/Sort: WPP30G
• Series: Tiger-tec Gold
• Shape: Rhombus 35°
• Chipbreaker: MP5
• Free cutting angle: 0° (negativ)
• Corner radius: 1.2
• Plate size: 16
• Plate thickness: 04
• Tolerance class: M
• Execution: G
• Material code: P
• ISO designation: VNMG160412-MP5 WPP30G
• UID/SKU: VNMG160412-MP5-WPP30G-WALTER

Facts

• Inscribed circle / size: 16
• Thickness: 04 (nominal)
• Corner radius: 1.2 mm
• Rake angle: 0°
• Tolerance class: M

Special features

• Tiger·tec Gold series
• WPP30G coated carbide grade
• MP5 chipbreaker
• Rhombic 35° form
• Suitable for steel machining (ISO P)
• Negative rake design
• Indexable insert for VNMG-style toolholders

FAQ

What materials is this insert suitable for?
The WPP30G grade is engineered primarily for steel (ISO P) machining; the VNMG insert is optimised for unalloyed and alloyed steels typical in turning operations.

How does the MP5 chipbreaker influence performance?
The MP5 chipbreaker promotes reliable chip control and consistent evacuation, which reduces risk of built-up edge and contributes to stable surface quality and cycle times.

Can the insert be used for interrupted cuts?
Yes. The negative rake and robust geometry make the insert resilient under radial load and suitable for interrupted turning where edge strength is required.

What benefits does the Tiger·tec Gold coating provide?
The Tiger·tec Gold coating improves wear resistance while retaining sufficient toughness, extending edge life and helping to maintain dimensional consistency in series production.

Is this insert compatible with standard VNMG toolholders?
The rhombic VNMG form is compatible with standard VNMG toolholders; correct clamping and seating per the toolholder manufacturer’s instructions is recommended.

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

Walter Tools is a brand of Walter AG and is part of the Sandvik Group. Protected trademarks and trade names remain the property of their respective owners. Walter Tools is mentioned here for clarification; the offered article is an original, factory-new product of the manufacturer.