WNMG100616-RP5 WPP20G RP5 Wendeplatten - Walter Tools

Take advantage of the combination of Tiger·tec Gold coating, a robust RP5 chipbreaker and Trigon 80° geometry for efficient steel machining and reliable tool life; order the insert directly via Metav Werkzeuge or consult the team for application advice.

WNMG100616-RP5 WPP20G turning insert — Tiger·tec Gold coated, Trigon 80° geometry (Walter Tools)

The WNMG100616-RP5 WPP20G is a Trigon 80° turning insert designed for steel machining, delivering stable chip formation and high productivity in general turning applications

• Tiger·tec Gold coated cemented carbide
• Optimised for steel machining (ISO P)
• Trigon 80° geometry, 1.6 mm corner radius
• RP5 chipbreaker with 0° negative rake

Maximise throughput with a coated grade built for steel

The coated grade WPP20G is part of the Tiger·tec Gold family and combines a wear-resistant cemented carbide substrate with a tailored coating architecture to support high-process stability. This configuration promotes consistent cutting edge performance and reduces flank wear in typical steel turning operations. The RP5 chip control system aids in predictable chip formation, lowering the risk of built-up edge and contributing to uninterrupted production cycles. For manufacturers focused on process reliability, the combination of coating and chipbreaker provides a measurable benefit in repeatability and batch consistency.

Geometry that balances strength and accessibility

The Trigon 80° insert form and 1.6 mm corner radius offer a robust cutting edge for medium to heavy turning while still permitting access to common internal and external profiles. The 0° negative rake (negative cutting geometry) increases edge strength and is particularly suitable where interrupted cuts or tougher workpiece conditions occur. In practical terms, this means fewer edge failures and longer intervals between indexings, improving machine uptime. The insert designation and geometry make it a versatile option across turning tasks that require a compromise between durability and dimensional control.

Practical advantages of the RP5 chipbreaker and grade choice

The RP5 chipbreaker is engineered to produce short, controllable chips when machining steels classified under ISO P. This improves evacuation in through‑feed and general turning operations and reduces the chance of crank or coolant-line clogging. Choosing the WPP20G grade for steel applications ensures the coating and substrate pairing is optimised for the thermal and mechanical conditions typical of these materials; the result is reliable flank wear behaviour and a predictable tool life. For workshop planners, this translates into simplified tooling lists and fewer emergency tool changes, supporting smoother production flow.

For precise selection or to discuss process parameters for Walter Tools Tiger·tec Gold inserts, contact Metav Werkzeuge for tailored advice and fast supply — Metav Werkzeuge is available to assist with cutting data and compatibility recommendations

Technical data

• SKU: WNMG100616-RP5-WPP20G-WALTER
• Designation: WNMG100616-RP5
• Grade: WPP20G
• Series: Tiger·tec Gold
• Manufacturer: Walter Tools

Facts

• Plate form: Trigon 80°
• Corner radius: 1.6 mm
• Plate size designation: 10
• Thickness designation: 06
• Chipbreaker: RP5
• Rake angle: 0° (negative)
• Tolerance class: M
• Execution: G

Special features

• Coating: Tiger·tec Gold (coated cemented carbide)
• Material application: Steel (ISO P)
• Stable chip formation
• Robust cutting edge for interrupted cuts

FAQ

What materials is this insert suitable for? The WNMG100616-RP5 WPP20G insert is formulated for machining steels classified under ISO P and is optimised for typical steel heat generation and chip formation.

How does the RP5 chipbreaker improve machining? The RP5 chipbreaker on this insert promotes short, controllable chips in steel turning, improving chip evacuation and reducing the risk of chip-related interruptions.

Is the negative rake suitable for interrupted cuts? Yes. The 0° negative rake increases edge strength, making this insert appropriate for interrupted cuts and tougher turning conditions where a robust edge is required.

How does the Tiger·tec Gold coating affect tool life? The Tiger·tec Gold coating enhances wear resistance and supports stable cutting-edge behaviour, which often results in longer, more predictable tool life during steel machining.

Can this insert be used for finishing operations? The insert’s geometry and corner radius provide a balance between strength and finish capability; it is suitable for general turning where a compromise of durability and surface quality is required.

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

Trademarks and trade names are the property of their respective owners. Protected brand names and product denominations are mentioned exclusively for explanation and identification purposes. There is no affiliation between our company and the brands listed. The offered item is an original, factory-new product of the manufacturer.