VCMT160404-RP4 WPP20G RP4 Wendeplatten - Walter Tools

Take advantage of the combination of Tiger‑tec Gold coating, a controlled RP4 chipbreaker and a compact rhombic geometry for consistent turning of steel components; these attributes deliver predictable tool life and efficient machining. Order the insert directly via Metav Werkzeuge or consult our specialists for application-specific recommendations.

VCMT160404-RP4 WPP20G indexable turning insert by Walter Tools — Tiger‑tec Gold, RP4 chipbreaker

The VCMT160404-RP4 WPP20G is a coated indexable turning insert designed for general steel turning, offering stable chip formation and extended tool life in medium to demanding operations.

• Tiger‑tec Gold coated carbide for long life
• RP4 chipbreaker for controlled chip formation
• Rhombic 35° shape for versatile turning
• 7° clearance angle with 0.4 mm corner radius

Consistent process security and extended tool life

The combination of a Tiger‑tec Gold coating and the WPP20G grade provides high wear resistance and thermal stability specifically engineered for steel machining. Coated carbide means a hard, wear-resistant surface applied to a robust carbide substrate; this reduces flank wear and extends usable life under typical turning loads. The result is predictable performance and fewer tool changes, which supports higher machine utilisation and lower unit costs. Emphasis is on measurable benefits: improved cutting-edge life and consistent surface quality on turned components.

Controlled chip formation for safer, faster turning

The RP4 chipbreaker is engineered to produce short, manageable chips when cutting steels; this improves swarf control and reduces the risk of entanglement on the workpiece or tool. Combined with the rhombic 35° geometry and a 0.4 mm corner radius, the insert balances cutting strength with the ability to achieve fine contours and controlled finishes. A 7° clearance angle helps prevent rubbing while allowing positive engagement, which together reduces cutting forces and supports stable cutting at a range of feeds and depths of cut.

Straightforward integration and reliable repeatability

The insert follows the familiar ISO designation system (VCMT160404-RP4) and tolerance class M, enabling straightforward toolholder compatibility and repeatable set-ups across machines. The standardised form factor simplifies stocking and replacement, while the coated grade’s focus on steel ensures consistent behaviour from batch to batch. These factors reduce set-up time and increase uptime, delivering a rational cost-benefit through predictable tool life and fewer process interruptions.

Suitable applications and machining guidance

Engineered for the ISO group P (steel), this insert is suitable for unalloyed and alloyed steels in general turning tasks, from roughing to medium finishing, depending on cutting data. The combination of Tiger‑tec Gold and the RP4 chipbreaker makes the insert particularly useful where good surface quality and stable chip control are required. For specific cutting speeds and feeds, or for machining in mixed material shops, consult Metav Werkzeuge’s technical advisors to match cutting parameters to production goals and machine capabilities.

For tailored machining advice or to secure the Walter Tools VCMT160404-RP4 insert with Tiger‑tec Gold technology, contact Metav Werkzeuge today via info@metav-werkzeuge.com or phone +49 2822 7131930; our consultants provide practical support and rapid supply

Technical data

• SKU: VCMT160404-RP4-WPP20G-WALTER
• Product: Indexable turning insert (VCMT160404-RP4 WPP20G)
• Manufacturer: Walter Tools
• Designation without grade: VCMT160404-RP4

Facts

• Grade / coating: WPP20G (Tiger‑tec Gold)
• Applicable material group: P (steel)
• Clearance angle: 7°
• Corner radius: 0.4 mm
• Plate form: Rhombus 35°
• Inscribed circle / size: 16
• Thickness code: 04
• Chipbreaker: RP4
• Tolerance class: M

Special features

• Coated cemented carbide grade
• Series: Tiger‑tec Gold
• Execution: T
• Suitable for steel machining
• ISO designation: VCMT160404-RP4 WPP20G

FAQ

What workpiece materials is this insert intended for?
The Walter Tools VCMT160404-RP4 WPP20G insert is designed primarily for the ISO P group, i.e. unalloyed and alloyed steel, offering optimised wear behaviour for common turning tasks.

How does the RP4 chipbreaker affect productivity?
The RP4 chipbreaker produces short, controllable chips which simplify swarf management and enable safer, more efficient machining cycles with fewer interruptions for chip clearing.

Can this insert be used for finishing operations?
Yes, with a 0.4 mm corner radius and the rhombic 35° geometry the insert can achieve good surface quality in medium to light finishing passes on steel.

Is the VCMT160404-RP4 format compatible with standard toolholders?
The ISO designation VCMT160404-RP4 follows common industry dimensions, so the insert is compatible with holders designed for the VCMT form factor and appropriate tolerance class M.

What are the main advantages of the Tiger‑tec Gold coating?
Tiger‑tec Gold increases thermal stability and wear resistance on the cutting edge, resulting in longer tool life and more consistent component quality when machining steels.

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

Protected trademarks and trade names are the property of their respective owners and are mentioned solely for explanation. There is no affiliation between Metav Werkzeuge and the trademark owners. The offered item is an original, factory-new product of the manufacturer.