TS16-ER12UN-F5 WMP32G Wendeplatten - Walter Tools

Take advantage of the combination of Tiger·tec Gold coating, the WMP32G grade and the ER12UN-F5 chipbreaker for reliable machining of stainless steel; this results in stable chip formation and consistent cutting-edge performance. Order the insert directly via Metav Werkzeuge or consult the Metav team for application advice.

TS16-ER12UN-F5 WMP32G Walter Tools — Indexable turning insert with Tiger·tec Gold coating for stainless steel

A high-performance indexable turning insert designed for machining stainless steel, combining a Tiger·tec Gold coated grade with an ER12UN-F5 chipbreaker for predictable chip control and edge stability.

• Tiger·tec Gold coated grade WMP32G
• Optimised for machining stainless steel
• ER12UN-F5 chipbreaker for stable chips
• Consistent cutting-edge reliability

Improve process reliability with a coated grade built for stainless steel

The WMP32G grade, based on Walter Tools’ Tiger·tec Gold technology, is a coated carbide that supports machining of stainless steel under medium to robust conditions. The coating system improves wear resistance and thermal stability, so tool life is extended and recessing or edge build-up is reduced. For production environments where consistent component quality is essential, the coated grade contributes to fewer reworks and steadier cycle times.

Predictable chip control and safer turning operations

The ER12UN-F5 chipbreaker geometry is engineered to promote stable chip formation when turning ductile and work-hardening stainless steels. Stable chips reduce the risk of entanglement and tool damage; consequently, machine uptime is supported and handling time at the machine is lowered. In practice, the specified chipbreaker leads to more uniform chip segmentation, which is particularly beneficial when facing interrupted cuts or variable feed conditions.

Clear specification for integration into tooling systems

The ISO-style designation TS16-ER12UN-F5 indicates the insert geometry and the applied chipbreaker; this format ensures straightforward compatibility checks with tool holders and clamping systems. The insert is an indexable turning insert, supplied in the WMP32G grade and intended for use where a balance of edge stability and wear resistance is required. Using standardised designations simplifies tool inventory management and replacement procedures on the shop floor.

Productivity gains through material-specific design

Because the grade is optimised for the M workpiece group (stainless steel), the cutting performance is tailored to address common issues such as material toughness and heat generation. The result is a reduction in edge degradation and a more reliable surface finish over extended tool life. For manufacturers producing stainless components, this targeted performance can translate into measurable productivity improvements across batch production and single-piece flow alike.

Contact Metav Werkzeuge for procurement details and application guidance on Walter Tools Tiger·tec Gold inserts; Metav’s specialists can advise on grade selection, holder compatibility and process parameters.

Technical data

• SKU: TS16-ER12UN-F5-WMP32G-WALTER
• Designation: TS16-ER12UN-F5 WMP32G
• Product type: Drehwendeschneidplatte (indexable turning insert)
• Grade: WMP32G
• Series: Tiger·tec Gold
• Chipbreaker: ER12UN-F5
• Manufacturer: Walter Tools
• UID: TS16-ER12UN-F5-WMP32G-WALTER

Core data

• Material group: M (stainless steel)
• Intended application: Turning / indexable insert operations
• Geometry code: TS16-ER12UN-F5
• Chip control: ER12UN-F5

Special features

• Coating technology: Tiger·tec Gold
• Substrate: Coated carbide
• Performance focus: Stable cutting edge and wear resistance
• Recommended for: Medium to robust stainless steel machining

FAQ

What materials is this insert suitable for?
The TS16-ER12UN-F5 WMP32G insert is formulated for stainless steel (ISO group M) and is optimised to manage the toughness and thermal characteristics of these alloys.

How does the Tiger·tec Gold coating help in production?
The Tiger·tec Gold coating on the WMP32G grade increases thermal stability and wear resistance, which enhances tool life and maintains cutting-edge integrity during prolonged turning operations.

What benefit does the ER12UN-F5 chipbreaker provide?
The ER12UN-F5 chipbreaker promotes consistent chip segmentation and safer chip evacuation, reducing the likelihood of entanglement and improving overall machine uptime when machining stainless steels.

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

The Walter AG (brand presentation: Walter Tools) 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 mentioned for explanatory purposes only. There is no connection between our company and the named brands beyond the sale of original, factory-new products of the manufacturer.