VCMT160404-MP4 WPP20G WPP20G Wendeplatten - Walter Tools

Benefit from the combination of Tiger·tec Gold durability, the MP4 chipbreaker’s efficient chip control and the versatile Rhombic 35° geometry for reliable steel turning; order the VCMT160404-MP4 WPP20G directly via Metav Werkzeuge or ask their consultants for application support.

VCMT160404-MP4 WPP20G — Indexable turning insert, Tiger·tec Gold (Walter Tools)

The VCMT160404-MP4 WPP20G is an indexable turning insert optimised for machining steel, combining a coated carbide grade with an MP4 chipbreaker and a 35° rhombic profile for general turning and profiling applications

• Tiger·tec Gold coating for long tool life
• Optimised MP4 chipbreaker for steel turning
• Rhombic 35° geometry for versatile cutting
• 7° clearance and 0.4 mm nose radius

Longer tool life through advanced coating and grade selection

The Tiger·tec Gold coating and the WPP20G grade deliver wear resistance and consistent edge stability under the heat and loads typical of steel machining. This coated carbide composition is designed to control flank wear and delay catastrophic edge breakdown, which reduces unplanned tool changes. For production environments, the net effect is fewer interruptions and improved component repeatability, translating into lower unit costs and predictable tool cycles.

Better process efficiency with controlled chip formation

The MP4 chipbreaker is engineered for reliable chip control when turning steels (ISO group P). By producing short, manageable chips and stable chip flow, the insert reduces time spent clearing swarf and lowers the risk of workpiece damage. Improved surface finish and fewer secondary operations are typical outcomes, so cycle times are often shorter and labour requirements reduced—advantages that directly support productivity targets on the shopfloor.

Geometry and edge form that broaden application scope

The Rhombic 35° profile combined with a 0.4 mm nose radius and 7° clearance provides a compromise between strength and finish capability: the larger approach angle allows versatile turning and light profile work, while the modest nose radius helps achieve acceptable surface quality without sacrificing edge robustness. The VCMT format ensures compatibility with standard toolholders for fixed and adjustable toolposts, simplifying tool inventory and setup.

Predictable performance for consistent production results

Engineered for steel turning, this insert emphasises process stability and repeatable performance. The VCMT160404-MP4 form factor and the Tiger·tec Gold technology support stable cutting conditions over extended runtimes, which assists in planning tool replacement intervals and maintaining part tolerances. For users seeking dependable inserts for mixed-turning operations, the combination of coating, chipbreaker and geometry provides a balance of productivity and longevity.

For tailored recommendations and rapid supply of Walter Tools Tiger·tec Gold inserts, contact Metav Werkzeuge for technical consultation and order handling

Technical data

• SKU: VCMT160404-MP4-WPP20G-WALTER
• Article: Drehwendeschneidplatte VCMT160404-MP4 WPP20G Walter Tools
• Type: Indexable turning insert
• Grade: WPP20G
• Series: Tiger·tec Gold
• Manufacturer: Walter Tools

Numbers / core technical data

• Clearance angle: 7°
• Nose radius: 0.4 mm
• Shape: Rhombus 35°
• Size: 16
• Thickness code: 04
• Tolerance class: M

Special features

• Coating: Tiger·tec Gold
• Chipbreaker: MP4
• Material application: Steel (ISO group P)
• Geometry designation: VCMT160404-MP4
• Coated carbide grade optimised for steel

FAQ

Which materials is this insert designed for?
The VCMT160404-MP4 WPP20G is designed primarily for steel machining, corresponding to ISO group P.

What performance benefits does the Tiger·tec Gold grade provide?
Tiger·tec Gold enhances wear resistance and edge stability for longer, more predictable tool life on steel with the VCMT160404-MP4 configuration.

How does the MP4 chipbreaker influence machining?
The MP4 chipbreaker produces short, controlled chips and stable chip flow during turning of steels, improving surface finish and reducing manual chip management.

Is this insert compatible with standard toolholders?
The VCMT form (VCMT160404-MP4) fits standard VCMT-compatible turning toolholders used for indexable inserts; the insert geometry is industry-standard.

Which cutting tasks are best suited to a 0.4 mm nose radius?
A 0.4 mm nose radius on this insert balances surface quality and edge strength, making it suitable for general-purpose turning and light profiling where a fine finish is desired.

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

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