RCMT120400-RP4 WPP20G T Wendeplatten - Walter Tools

Take advantage of the combination of Tiger·tec Gold coating and the RP4 chipbreaker for consistently productive steel turning; the round, 12-size insert with a 7° clearance angle delivers stable chip control and long tool life. Order the insert directly via Metav Werkzeuge or contact our consultants for application support.

RCMT120400-RP4 WPP20G indexable turning insert — Tiger·tec Gold for steel (Walter Tools)

RCMT120400-RP4 WPP20G is an indexable turning insert designed for ISO P (steel) machining, featuring a Tiger·tec Gold coated grade and an RP4 chipbreaker for reliable chip formation.

• RP4 chipbreaker for stable chip control
• Tiger·tec Gold coated carbide grade
• Suited for ISO P (steel) machining
• Round shape with 7° clearance angle

Productive turning with consistent chip control

The Tiger·tec Gold coating and the WPP20G grade combine to deliver a balance of wear resistance and edge stability tailored to steel machining. The integrated RP4 chipbreaker is engineered to produce manageable chips in typical steel turning operations, which reduces interruptions and maintains cycle times. For production environments seeking predictable tool life, this combination offers an economical and technically sound solution that supports steady throughput.

Geometry designed for versatility and accessibility

A round insert form provides multiple cutting-edge positions and enables turning at varied approach angles without tool reorientation. The 7° clearance angle helps to reduce flank rubbing and improves surface finish when cutting unalloyed and alloyed steels. The insert’s zero corner radius permits sharp profile detail where required, while the standard tolerance class M ensures interchangeability and consistent seating in toolholders, simplifying tool management on the shop floor.

Clear specification for reliable selection

Key technical attributes are presented to aid selection: the coated carbide WPP20G grade is intended for ISO P materials and offers improved process reliability across a broad range of steels. The combination of coating technology and chipbreaker design reduces the need for frequent edge changes, which contributes to lower tooling costs per part in medium to high-volume runs. When specifying tooling for steel turning, prioritising a proven grade and appropriate chip control leads to fewer stoppages and more consistent part quality.

For machining operations that demand reliable performance with steel, contact Metav Werkzeuge for detailed advice and order handling — Metav Werkzeuge’s consultants can assist with grade selection and application recommendations.

Technical Data

• Article number: RCMT120400-RP4-WPP20G-WALTER
• Product: RCMT120400-RP4 WPP20G
• Product type: Drehwendeschneidplatte
• Manufacturer: Walter Tools

Data

• Size: 12
• Thickness: 04
• Clearance angle: 7°
• Corner radius: 0
• Tolerance class: M

Special features

• Series: Tiger·tec Gold
• Grade: WPP20G (coated carbide)
• Chipbreaker: RP4
• Shape: round
• Application: steel (ISO P)

FAQ

What materials is this insert intended for?
This insert is designed for ISO P materials; the WPP20G grade and Tiger·tec Gold coating are optimised for machining various steels.

How does the RP4 chipbreaker affect machining?
The RP4 chipbreaker promotes stable chip formation during steel turning, improving process continuity and reducing the need for manual chip handling.

Is the insert suitable for finishing and semi-finishing operations?
Yes; the combination of the coated grade and the 7° clearance angle supports consistent surface quality in finishing and semi-finishing steel applications.

How many cutting edges does the round insert provide?
The round geometry allows multiple indexed cutting positions, enabling efficient edge use and longer service life between re-grinds or replacements.

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

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