TCMT16T304-MW4 WPP20G WPP20G Wendeplatten - Walter Tools

Take advantage of the combination of Tiger·tec Gold coating, a MW4 chipbreaker and a compact triangular geometry for reliable steel turning and predictable tool life. Order the insert directly via Metav Werkzeuge or consult the team for application advice.

TCMT16T304-MW4 WPP20G — Indexable turning insert, triangle 60°, WPP20G (Walter Tools)

TCMT16T304-MW4 WPP20G is a triangle 60° indexable insert for productive turning of steel components, optimised for stable chip control and consistent cutting-edge performance.

• Triangle 60° geometry for versatile turning
• Tiger·tec Gold coated carbide grade WPP20G
• MW4 chipbreaker for controlled chip formation
• 0.4 mm corner radius for repeatable edge life

Higher throughput through predictable cutting performance

The combination of a Tiger·tec Gold coating with the WPP20G grade delivers a robust, coated carbide cutting edge designed for the thermal and mechanical demands of steel turning. The insert’s geometry and coating reduce flank wear and maintain a stable cutting edge, which translates into fewer tool changes and more uninterrupted production time. For operators seeking quantifiable benefits, this means improved machine utilisation and more predictable component quality during series production.

Stable chip control and surface finish from the right geometry

A triangle 60° form with a MW4 chipbreaker offers dependable chip control in a wide range of cutting conditions. The chipbreaker design helps to break and evacuate swarf reliably, reducing the risk of chip entanglement and improving operator safety. Combined with a 0.4 mm corner radius, the insert supports consistent surface finish and dimensional repeatability on turned parts, making it suitable for both semi-finish and finish turning tasks in steel applications.

Coating and grade engineered for steel (ISO P) machining

The WPP20G grade belongs to the Tiger·tec Gold series and is a coated carbide formulation optimised for steels (ISO P). The coating system improves wear resistance while the substrate toughness counters chipping under variable cutting forces. In practise, this results in a balanced performance: enough wear resistance for longer life and sufficient toughness to withstand interruptions or slight feed variations. For production planners, the outcome is a cost-effective mix of life and reliability.

Practical selection and integration into machining processes

The insert’s designation and geometry make it straightforward to select replacements and set up toolholders compatible with triangular inserts. The standard relief angle and T3 thickness allow for rigid clamping and minimal vibration when mounted properly. For shops introducing these inserts into production, matching the MW4 chipbreaker to the workpiece material and adjusting feeds to account for the 0.4 mm corner radius will deliver the best balance of productivity and surface quality. Application advice and cutting data adjustments are available from the supplier to support process integration.

For consistent performance in steel turning tasks, contact Metav Werkzeuge for Walter Tools Tiger·tec Gold inserts and tailored cutting data; email info@metav-werkzeuge.com or call +49 2822 7131930 for application support and ordering.

Technical Data

• SKU: TCMT16T304-MW4-WPP20G-WALTER
• Article designation: TCMT16T304-MW4
• ISO designation: TCMT16T304-MW4 WPP20G
• Product type: Indexable turning insert

Facts

• Geometry: Triangle 60°
• Corner radius: 0.4 mm
• Relief angle: 7°
• Size: 16
• Thickness: T3
• Tolerance class: M

Special features

• Series: Tiger·tec Gold
• Grade: WPP20G
• Chipbreaker: MW4
• Coating: Tiger·tec Gold (coated carbide)
• Application group: P (steel)
• Execution: T

FAQ

What materials is this insert designed for?
The insert is specified for steel machining (ISO P); the WPP20G grade and Tiger·tec Gold coating are tuned for typical steel heat generation and chip formation.

How does the MW4 chipbreaker affect machining?
The MW4 chipbreaker promotes controlled chip formation and evacuation, improving swarf control and helping maintain consistent surface finish during turning.

Which geometry parameters improve repeatability?
The triangle 60° form combined with a 0.4 mm corner radius provides robust cutting edges and repeatable dimensional results, especially in serial turning operations.

Can the insert tolerate interrupted cuts?
The coated carbide WPP20G grade offers a balance of wear resistance and toughness suitable for many interrupted and continuous turning tasks in steel.

Is this insert compatible with standard triangular toolholders?
Yes, the designation and T3 thickness align with common triangular insert toolholders used in industry; correct clamping ensures rigidity and process stability.

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

Walter Tools is a brand of Walter AG, a leading manufacturer of precision tools for metalworking and part of the Sandvik group. Protected trademarks and trade names remain the property of their respective owners. Brand names are mentioned solely for explanation. There is no affiliation between our company and the referenced brands. The offered article is an original, factory-new product of the manufacturer.