CNMG120408-FP5 WKP01G WKP01G Wendeplatten - Walter Tools

Benefit from robust wear resistance and consistent chip control offered by the Tiger‑tec Gold grade and the FP5 chipbreaker; the insert delivers stable edge life and simplified tool management for steel and cast iron machining. Order the CNMG120408-FP5 WKP01G directly via Metav Werkzeuge or ask our consultants if needed.

CNMG120408-FP5 WKP01G indexable turning insert, Tiger‑tec Gold, Walter Tools — Rhombic 80° FP5

The CNMG120408-FP5 WKP01G is an indexable turning insert optimised for turning operations in steel and cast iron, combining a Tiger‑tec Gold coating with a robust chipbreaker geometry for reliable, high‑productivity machining.

• Tiger‑tec Gold coating for extended life
• FP5 chipbreaker for consistent chip control
• Rhombic 80° geometry for versatile turning
• Optimised for steel and cast iron applications

Stable process performance through advanced coating and chip control

The Tiger‑tec Gold coating paired with the WKP01G grade reduces abrasive wear and stabilises the cutting edge under cyclic thermal loads, resulting in predictable tool life and fewer interruptions. The FP5 chipbreaker is designed to produce short, controllable chips in typical turning conditions, which minimises the risk of rework and increases machine uptime. In production environments where repeatable results are essential, these features lower overall process costs and support continuous operation.

Geometry engineered for strength and dimensional accuracy

The rhombic 80° plate form and the 0.8 mm corner radius deliver a balanced combination of cutting‑edge strength and fine finishing capability. A negative 0° relief ensures a robust cutting edge that resists chipping in interrupted cuts and heavy cross‑sections, while the compact plate size simplifies toolholder selection. These geometric choices translate into reliable dimensional control and a reduced need for frequent insert changes, which helps maintain machining schedules and part quality.

Broad material applicability reduces tool inventory

Designed for ISO material groups P and K, the grade is suitable for a wide range of steels and cast irons. The designation P / K indicates explicit optimisation for the heat generation and chip forms typical of steel and the abrasive, short‑chipping behaviour of cast iron. This versatility enables consolidation of cutting tools across mixed batches, lowering stock complexity and simplifying tooling logistics for job shops and production lines alike.

Economic operation and integration into existing workflows

Belonging to the Tiger‑tec Gold series with tolerance class M, the insert offers consistent performance compatible with standard Walter toolholders and clamping systems. The combination of coated carbide substrate and the FP5 chipbreaker delivers a cost‑effective balance of wear resistance and process security, supporting longer intervals between changeovers. For operations seeking dependable, repeatable inserts that integrate without altering clamping or programming, this grade presents a practical solution.

For reliable, high‑productivity turning with Walter Tools' Tiger‑tec Gold grade, contact Metav Werkzeuge to check availability and technical suitability via info@metav-werkzeuge.com or call +49 2822 7131930

Technical Data

• SKU: CNMG120408-FP5-WKP01G-WALTER
• Label: Drehwendeschneidplatte CNMG120408-FP5 WKP01G Walter Tools
• Series: Tiger‑tec Gold
• Grade: WKP01G
• Material group: P / K

Facts

• Insert size: 12 mm
• Thickness: 4 mm
• Corner radius: 0.8 mm
• Relief angle: 0° (negative)
• Tolerance class: M

Special features

• Chipbreaker: FP5
• Plate form: Rhombus 80°
• Grade type: Coated carbide (WKP01G)
• Execution: G
• Applicable materials: Steel (P), Cast iron (K)
• Base designation: CNMG120408-FP5

FAQ

What materials is this insert suitable for?
The CNMG120408-FP5 WKP01G is optimised for ISO groups P and K, meaning it is suited for a range of steels and cast irons.

What is the main benefit of the Tiger‑tec Gold coating?
Tiger‑tec Gold on the WKP01G grade enhances wear resistance and thermal stability, resulting in longer, more predictable tool life during turning.

Which chip form can be expected with the FP5 chipbreaker?
The FP5 chipbreaker promotes short, controlled chips ideal for safe evacuation in typical turning operations with steel and cast iron.

How does the rhombic 80° geometry affect machining?
The rhombic 80° form provides versatility for turning and finishing passes, combining edge strength with good access to external and internal profiles.

Is the insert compatible with standard Walter toolholders?
The insert designation CNMG120408-FP5 fits standard clamping systems designed for CNMG indexable inserts and is intended for use with Walter toolholders that accept this format.

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

Protected trademarks and trade names remain the property of their respective owners. Brand names are mentioned for clarification only and do not imply any affiliation with our company. The offered article is an original, factory‑new product of the manufacturer.