TCMT110204-FW4 WPP20G WPP20G Wendeplatten - Walter Tools

A cost-effective, high-performance Tiger‑tec Gold grade insert with an FW4 chipbreaker and a 60° triangular form delivers stable, productive machining of steel; order the insert directly via Metav Werkzeuge or consult our specialists for application advice.

TCMT110204-FW4 WPP20G – Turning insert, Triangle 60°, Tiger‑tec Gold by Walter Tools

A TCMT110204-FW4 WPP20G turning insert engineered for efficient steel turning applications, combining a coated carbide grade and a dedicated chipbreaker for consistent chip control

• Tiger‑tec Gold coated carbide grade WPP20G
• Optimised FW4 chipbreaker for steel machining
• Triangle 60° form with 0.4 mm corner radius
• 7° relief angle for stable cutting performance

Productive performance from the coating and grade

The WPP20G grade, part of the Tiger‑tec Gold series, provides a reliable solution for general steel machining (ISO group P). The engineered coating increases thermal resilience and wear resistance, which means longer tool life and more consistent component quality. With a focus on process efficiency, the coated carbide allows for higher cutting parameters in many turning operations, leading to improved cycle times and reduced tooling costs per part. This section highlights how the grade translates into measurable productivity gains and predictable performance in production environments.

Geometry designed to balance edge strength and finish

The Triangle 60° geometry with a 0.4 mm corner radius and a 7° relief angle is intended to combine edge robustness with the ability to produce a regular surface finish on steel. A 0.4 mm radius gives increased edge strength compared with very small radii, reducing the risk of chipping in interrupted cuts while still permitting acceptable surface quality. The 60° form provides three usable cutting corners per indexable insert, contributing to economical use of the insert. The FW4 chipbreaker is optimised for the thermal and metallurgical behaviour of steels, improving chip segmentation and evacuation in both continuous and light interrupted cuts.

Practical advantages in workshop and production settings

The insert’s designation and compact form factor make it straightforward to integrate into standard turning toolholders that accept TCMT inserts. Tolerance class M indicates a balanced manufacturing tolerance suitable for general turning tasks where repeatability and interchangeability matter. For job shops and production lines machining a variety of steels, the combination of a coated grade, dedicated chipbreaker and moderate corner radius reduces set-up iterations and improves first-pass yield. The result is a stable process that supports tighter schedules and predictable throughput.

Compatibility, handling and lifecycle considerations

Marked as an insert for steel machining, the component is well suited to unalloyed and alloyed steels according to ISO group P. The TCMT110204-FW4 WPP20G insert is indexed for multiple cutting edges and benefits from the wear performance of the Tiger‑tec Gold coating, enabling longer periods between index changes. Correct selection of cutting parameters and coolant strategy will maximise the insert’s service life; selective increases in cutting speed are often possible due to the grade’s thermal properties, while maintaining acceptable surface integrity. For customers evaluating tooling strategies, this insert offers an attractive balance between life, reliability and cost-effectiveness.

Discuss turning requirements with Metav Werkzeuge—ask for Tiger‑tec Gold inserts for reliable steel machining and tailored recommendations; contact Metav Werkzeuge at info@metav-werkzeuge.com or call +49 2822 7131930 for further technical guidance

Technical data

• Article number: TCMT110204-FW4-WPP20G-WALTER
• Label: Drehwendeschneidplatte TCMT110204-FW4 WPP20G Walter Tools
• Product type: Drehwendeschneidplatte / turning insert
• Series: Tiger‑tec Gold
• Grade/sort: WPP20G
• Chipbreaker: FW4

Facts

• Relief angle: 7°
• Corner radius: 0.4 mm
• Insert form: Triangle 60°
• Insert size: 11
• Thickness: 02
• Tolerance class: M

Special features

• Coating: Tiger‑tec Gold (coated carbide)
• Material application: Steel (ISO group P)
• Manufacturer: Walter Tools
• Execution/form: T

FAQ

What materials is this insert suitable for?
The TCMT110204-FW4 WPP20G is specified for steel machining (ISO group P) and is designed to handle both unalloyed and alloyed steels with stable chip formation.

How does the FW4 chipbreaker affect machining?
The FW4 chipbreaker on this insert promotes controlled chip segmentation and evacuation during turning, leading to improved surface consistency and reduced risk of chip-related interruptions when machining steel.

Which geometry advantages does the triangle 60° form provide?
A Triangle 60° insert offers three indexable cutting corners per insert and, with a 0.4 mm corner radius, strikes a balance between edge strength and surface finish for general turning tasks.

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

The Walter AG (branded as Walter Tools) with headquarters in Tübingen is one of the world’s leading manufacturers of precision tools for metalworking and is part of the Sandvik group. Protected trademarks and trade names are the property of their respective owners. Brand names and protected trademarks are mentioned for explanatory purposes only. There is no connection between our company and the mentioned brands. The offered article is an original, brand-new product of the manufacturer.