TS16-ER28UNJ WMP22G Wendeplatten - Walter Tools

The combination of Tiger‑tec Gold coating and the WMP22G grade delivers stable edge life and reliable chip formation in demanding stainless steel turning; pairing these properties supports continuous production and reduced tool changes. Order the TS16-ER28UNJ WMP22G indexable insert via Metav Werkzeuge or request further advice from their technical consultants.

TS16-ER28UNJ WMP22G indexable turning insert — coated carbide, Tiger‑tec Gold for stainless steel (Walter Tools)

TS16-ER28UNJ WMP22G is a coated indexable turning insert designed for machining rostfreier Stahl under medium to robust cutting conditions

• Tiger‑tec Gold coating for durability
• Optimised chip control ER28UNJ
• Engineered for stainless steel machining
• Coated carbide grade WMP22G

Greater process reliability for stainless steel turning

The Tiger‑tec Gold series, embodied in this insert, is engineered for rostfreier Stahl where heat generation and built‑up edge are common challenges. The WMP22G coating system combines a wear‑resistant surface with substrate toughness to support a stable cutting edge and predictable performance. This results in fewer unscheduled interruptions and more consistent component tolerances—important where repeatability and surface integrity determine downstream processing and inspection outcomes.

Improved chip control to reduce machine downtime

The ER28UNJ chipbreaker geometry is optimised to shape and evacuate chips when machining tough, ductile stainless grades. Controlled chip formation minimises entanglement and tool‑holder interference, cutting the frequency of manual interventions. By reducing chip‑related disturbances, cycle times become more stable and tool life can be leveraged more effectively, delivering measurable productivity gains in batch and continuous operations.

Durable coated carbide for extended edge life

A coated carbide substrate provides a balance between hardness and fracture resistance suited to mixed stainless work. The coating helps resist abrasive and adhesive wear mechanisms typical in rostfreier Stahl machining, while the substrate maintains edge robustness under interrupted cuts. The result is a reduced rate of edge degradation and longer intervals between index changes, which supports overall cost efficiency and more predictable tooling overheads.

Easy integration into turning tool systems

As an indexable insert, this grade integrates with standard toolholders that accept the TS16‑ER28UNJ form. The insert’s geometry and chipbreaker are selected to match typical process setups for shaft turning, facing and profile operations in stainless steels. For best results, align cutting parameters with material grade and clamping stiffness; technical consultation can provide suggested starting values and tips for optimising coolant use and feed/speed windows.

For reliable stainless steel performance and production‑oriented advice, contact Metav Werkzeuge for availability and process recommendations by email at info@metav-werkzeuge.com or by phone on +49 2822 7131930

Technical Data

• Article number: TS16-ER28UNJ-WMP22G-WALTER
• Product: TS16-ER28UNJ WMP22G indexable turning insert
• Brand: Walter Tools
• Series: Tiger‑tec Gold

Facts

• Grade: WMP22G
• Material group suitability: M (rostfreier Stahl)
• Chipbreaker: ER28UNJ

Special features

• Coated carbide cutting material
• Designed for medium to robust stainless steel conditions
• Stable chip formation and edge performance
• Optimised for industrial turning applications

FAQ

Which materials is this insert suitable for?
The TS16‑ER28UNJ WMP22G insert is specified for rostfreier Stahl (stainless steel) and is designed to handle the toughness and heat‑sensitivity typical of those alloys.

What benefits does the Tiger‑tec Gold coating provide?
Tiger‑tec Gold on the WMP22G grade increases wear resistance and supports a stable cutting edge during prolonged stainless steel machining, improving overall process reliability.

How does the ER28UNJ chipbreaker affect production?
The ER28UNJ chipbreaker promotes controlled chip formation and evacuation, reducing interruptions and the risk of chip entanglement in turning operations.

Is this insert compatible with standard toolholders?
The TS16‑ER28UNJ form conforms to common indexable insert geometries and is suitable for holders designed for this designation; matching the holder type ensures proper seat and clamping.

Can this insert be used for interrupted cuts?
Yes; the coated carbide substrate and WMP22G grade provide a balance of toughness and wear resistance that supports interrupted cutting typical in turning tasks.

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

The Walter AG (market appearance: Walter Tools) is a leading manufacturer of precision metal‑cutting tools. Brand names and trademarks mentioned are the property of their respective owners and are used for explanatory purposes only. There is no affiliation between Metav Werkzeuge and the named brands. The offered article is original, factory‑new merchandise from the stated manufacturer.