TS16-ER20UN WMP32G Wendeplatten - Walter Tools

Take advantage of the combination of high process reliability, optimised chip control and long tool life for efficient stainless steel turning. Order the insert via Metav Werkzeuge or consult the technical team for a tailored machining recommendation.

TS16-ER20UN WMP32G indexable turning insert — Tiger‑tec Gold grade for stainless steels (Walter Tools)

The TS16-ER20UN WMP32G is an indexable turning insert engineered for medium to robust machining of stainless steels, providing stable chip formation and consistent surface quality in production environments.

• Tiger‑tec Gold coating for long tool life
• Optimised for stainless steel (ISO M)
• ER20UN chipbreaker for stable chips
• Coated carbide grade WMP32G

High-performance coating for demanding materials

The Tiger‑tec Gold coating system and the WMP32G grade combine to deliver a balanced resistance against heat and adhesion during turning of stainless steels (ISO M). The multilayer coating reduces friction at the cutting edge, which helps to limit built-up edge and preserves the cutting geometry for extended periods. This technical pairing supports higher cutting speeds and consistent dimensional results under medium to robust conditions, translating into predictable cycle times and reduced process interruptions.

Engineered chip control that stabilises the cut

The ER20UN chipbreaker is designed to produce manageable chips when machining tough, ductile materials typical of the M group. By shaping chip flow and shortening chip length, the chipbreaker lowers the risk of entanglement and improves evacuation from the cutting zone. Improved chip formation reduces thermal spikes at the edge and contributes to repeatable surface finish, making the cutting process more reliable and easier to integrate into automated turning centres.

Robust substrate and wear behaviour for production use

The insert’s coated carbide substrate and the specific microstructure of the WMP32G grade ensure resistance to abrasive and adhesive wear mechanisms common in stainless steel turning. The result is a stable cutting edge that maintains a sharp profile for longer, which reduces the frequency of indexings and tool changes. Less downtime for tool handling helps to keep throughput steady and lowers indirect production costs associated with machine stoppages.

Process advantages: consistent quality and efficiency

Incorporating this insert into turning cycles contributes to shorter set-up times and more consistent part quality. The coating and grade combination supports a favourable cost-per-part calculation by extending effective tool life and allowing for more aggressive feeds where appropriate. These rational benefits are particularly relevant for batch production and contract manufacturers seeking to improve output without compromising surface integrity.

Practical handling and compatibility in the workshop

The indexable format simplifies stock management and tool change procedures: worn corners are re-indexed rather than replaced, which conserves tooling investment. The geometry and chipbreaker pairing are compatible with standard turning toolholders designed for this insert form, enabling straightforward integration into existing tool systems. Technical documentation supplied with the insert details recommended cutting directions and typical parameter windows for initial trials.

Recommended applications and machining scope

This insert suits turning operations on ferritic, austenitic and other stainless steels where moderate to robust cutting conditions occur. It is intended for shops prioritising process stability and surface quality in serial production. The SKU TS16-ER20UN-WMP32G-WALTER identifies the specific product variant within the Tiger‑tec Gold series and facilitates accurate ordering and stock control.

Discuss selection and process parameters for Walter Tools Tiger‑tec Gold inserts with Metav Werkzeuge’s technical advisors via info@metav-werkzeuge.com or by phone at +49 2822 7131930 for a machining setup tailored to stainless steel turning applications.

Technical Data

• SKU: TS16-ER20UN-WMP32G-WALTER
• Name: TS16-ER20UN WMP32G
• Brand: Walter Tools
• Product type: indexable turning insert

Facts

• Material group: M (stainless steels, ISO M)
• Chipbreaker: ER20UN
• Coating system: Tiger‑tec Gold

Special features

• Grade: WMP32G (coated carbide)
• Optimised for medium to robust conditions
• Designed for stable chip formation and reduced built-up edge
• Suitable for serial production turning of stainless steels

FAQ

What materials is this insert intended for?
The insert is formulated for machining stainless steels (ISO M); the WMP32G grade and Tiger‑tec Gold coating target the adhesion and heat-related challenges of these materials.

How does the ER20UN chipbreaker help in turning operations?
The ER20UN chipbreaker shapes and fragments chips to improve evacuation and reduce entanglement, which stabilises the cutting process and supports consistent surface finish when turning ductile stainless steels.

What machining benefits can be expected from the WMP32G grade?
WMP32G offers a balance of wear resistance and edge stability under medium to robust conditions, extending tool life and enabling more predictable production cycles with fewer indexings.

How is the product identified for ordering and stock control?
The SKU TS16-ER20UN-WMP32G-WALTER uniquely identifies this Tiger‑tec Gold indexable turning insert for procurement and inventory purposes.

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

Protected trademarks and trade names are the property of their respective owners. Brand names and protected designations are mentioned for explanatory purposes only. There is no affiliation between our company and the brands named. The offered item is an original, factory-new product of the manufacturer Walter Tools.