VBMT160408-MP6 WPP20G WPP20G Wendeplatten - Walter Tools

Take advantage of the Tiger‑tec Gold coating and the MP6 chipbreaker to secure stable chip control and extended tool life when machining steel; the rhombic geometry with a 0.8 mm corner radius delivers reliable surface finish and accessibility in confined turning operations. Order genuine Walter Tools inserts or consult Metav Werkzeuge for process-matched recommendations.

VBMT160408-MP6 VBMT160408-MP6 WPP20G turning indexable insert — Tiger‑tec Gold for steel | Walter Tools

VBMT160408-MP6 WPP20G is a coated turning indexable insert designed for general steel applications, combining Tiger‑tec Gold technology with a dedicated chipbreaker to support stable, high-productivity turning.

• Tiger‑tec Gold coating for wear resistance
• MP6 chipbreaker for controlled chip formation
• Rhombic 35° geometry for versatile entry angles
• 0.8 mm corner radius for improved surface finish

Consistent performance for steel turning operations

The combination of Tiger‑tec Gold coating and the WPP20G grade is engineered for reliable performance when machining steel (P) according to ISO 513. The advanced coating reduces flank wear and supports higher cutting speeds without compromising tool life. The integrated MP6 chipbreaker ensures predictable chip segmentation, which leads to improved tool life and fewer interruptions in production. This configuration is particularly suitable for stable medium-duty turning where predictable tool behaviour and process security are essential.

Geometry and tolerance that aid precision and accessibility

The rhombic 35° insert geometry with a corner radius 0.8 mm and 5° clearance reduces cutting forces and allows access to tight contours and shoulders. The insert’s dimensional codes and tolerance class M are intended for repeatable seating and consistent runout in standard toolholders, which helps to maintain surface quality across batches. Using an insert with this geometry favours lighter radial engagement and can improve finish without requiring complex set-up changes.

Operational benefits and economical machining

By combining a coated carbide grade optimised for steel with a proven chipbreaker, the indexable solution reduces tool change frequency and stabilises process output. The insert’s design supports straightforward inventory management, as the robust grade suits a range of common steels and turning conditions. The structured chip control diminishes rework and machine downtime, yielding measurable productivity improvements in series production. For technicians and planners, this results in a more predictable cost-per-part and consistent surface quality on turned components.

For process-specific advice and to source genuine Walter Tools VBMT160408-MP6 WPP20G inserts, contact Metav Werkzeuge by e-mail at info@metav-werkzeuge.com or by phone at +49 2822 7131930 for tailored recommendations and availability.

Technical data

• SKU: VBMT160408-MP6-WPP20G-WALTER
• Article designation: VBMT160408-MP6 WPP20G
• Product type: Turning indexable insert
• Manufacturer: Walter Tools
• Series: Tiger‑tec Gold
• Grade: WPP20G
• Execution: T
• Chipbreaker: MP6
• Form: Rhombus 35°
• Size code: 16
• Thickness code: 04
• Corner radius: 0.8
• Clearance: 5°
• Tolerance class: M
• Material group: P (steel)

Data

• Size code: 16
• Corner radius: 0.8 mm
• Clearance angle: 5°
• Thickness code: 04
• Tolerance: M

Special features

• Coated carbide grade
• Tiger‑tec Gold coating technology
• MP6 chipbreaker for controlled chips
• Suitable for machining steel (ISO group P)
• Rhombic 35° insert geometry
• Manufacturer brand: Walter Tools

FAQ

What materials is this insert suitable for?
The VBMT160408-MP6 WPP20G insert is specified for steel (P) according to ISO 513; the WPP20G grade and Tiger‑tec Gold coating are aimed at unalloyed and alloyed steels.

How does the MP6 chipbreaker improve machining?
The MP6 chipbreaker on this Walter Tools insert promotes controlled chip segmentation and evacuation, which reduces the risk of built-up edge and supports more stable cutting conditions.

What does the rhombic 35° geometry mean for cutting?
A rhombic 35° form provides a sharper lead angle that lowers cutting forces and improves access to shoulders and profiles, benefiting finish and tool life in many turning operations.

Is the corner radius suitable for finishing?
The 0.8 mm corner radius balances strength and edge definition, making it suitable for semi-finishing and finishing passes where improved surface quality is required.

Does the insert require a specific toolholder?
The insert is designed for standard toolholders that accept the VBMT format; tolerance class M ensures consistent seating and repeatable positioning in compatible holders.

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

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