TS16-ER18NPTF WMP32G Wendeplatten - Walter Tools

Benefit from the combination of Tiger·tec Gold coating, WMP32G carbide grade and the ER18NPTF chipbreaker for reliable stainless steel turning, delivering improved tool life and consistent surface quality; order the TS16-ER18NPTF WMP32G indexable turning insert directly via Metav Werkzeuge or ask our consultants if needed.

TS16-ER18NPTF WMP32G indexable turning insert – Tiger·tec Gold for stainless steel | Walter Tools

The TS16-ER18NPTF WMP32G is an indexable turning insert engineered for medium to robust turning operations in stainless steel, offering stable cutting behaviour and predictable chip formation.

• Tiger·tec Gold coating for extended tool life
• WMP32G grade optimised for stainless steel
• ER18NPTF chipbreaker for reliable chip control

Greater process stability when machining stainless steel

The combination of the WMP32G cemented carbide grade and the Tiger·tec Gold coating provides stable cutting under the demanding conditions typical of stainless steel machining. Austenitic and other stainless grades tend to generate heat and cause material adhesion on the cutting edge; the coated substrate promotes thermal resistance and reduces the risk of built-up edge, resulting in fewer interruptions and a more predictable production flow. This leads to a measurable reduction in tool changes and improved component consistency in serial manufacturing.

Reliable chip control and surface quality

Chip formation is a decisive factor for efficiency in turning processes. The ER18NPTF chipbreaker is designed to promote short, controllable chips when working in sticky or gummy materials, aiding swarf evacuation and reducing the risk of surface damage. Controlled chip flow contributes directly to a consistent surface finish and lower rework rates, while the combination of geometry and coating supports a durable cutting edge that maintains dimensional accuracy over longer tool life.

Practical guidance for machining and fixture setup

For best results with this insert, a stable machine setup and rigid toolholding are recommended to harness the indexable insert’s full potential in medium to robust operations. The insert’s geometry is optimised for reliable engagement and repeatable performance; in practice this means steady feeds and avoidance of chatter produce the most consistent outcomes. Where process stability is critical, pairing this insert with appropriate holder and clamping choices minimises vibrations and secures the expected productivity gains.

Application range and economic impact

Designed specifically for the ISO group M, this insert supports a wide range of stainless steel applications where toughness and heat generation challenge conventional grades. The WMP32G grade promotes stable chip formation and edge retention across common austenitic and corrosion-resistant steels, which can translate into longer intervals between indexings and lower tooling consumption. Over multiple production cycles, the improved tool life and reduced scrap rates contribute to measurable cost-efficiency and a more predictable machining process.

For process-stable stainless steel turning applications, specify the Walter Tools TS16-ER18NPTF WMP32G via Metav Werkzeuge for rapid availability and professional specification support — contact Metav Werkzeuge at info@metav-werkzeuge.com or +49 2822 7131930.

Technical data

• SKU: TS16-ER18NPTF-WMP32G-WALTER
• Article designation: TS16-ER18NPTF WMP32G
• Product type: Indexable turning insert
• Series: Tiger·tec Gold
• Grade: WMP32G
• Chipbreaker: ER18NPTF
• Manufacturer: Walter Tools

Core data

• Size/code: TS16
• Chipbreaker code: ER18NPTF
• Material group code: M
• ISO designation: TS16-ER18NPTF WMP32G
• SKU code: TS16-ER18NPTF-WMP32G-WALTER

Special features

• Coating technology: Tiger·tec Gold
• Carbide type: coated cemented carbide
• Application: stainless steel (ISO group M)
• Intended use: medium to robust turning conditions
• Benefit: optimised chip control and edge stability

FAQ

What material range is this insert suitable for?
The TS16-ER18NPTF WMP32G is specified for ISO group M and is therefore suitable for machining stainless steel, offering stable performance in alloys prone to heat-induced adhesion.

How does the Tiger·tec Gold coating improve performance?
The Tiger·tec Gold coating increases thermal resistance and wear protection on the cutting edge, which enhances tool life and maintains surface quality during prolonged turning cycles.

Which chipbreaker is integrated and what is its effect?
The ER18NPTF chipbreaker promotes short, controlled chips in sticky materials, improving swarf evacuation and reducing the incidence of surface defects caused by uncontrolled chips.

Is this insert intended for finishing or roughing?
The geometry and grade are optimised for medium to robust operations; it performs well in both profiles but is particularly advantageous where consistent chip control and edge stability are required under heavier cutting conditions.

Can this insert be used for high-speed turning?
The TS16-ER18NPTF WMP32G is designed for process security in demanding stainless steel applications; selection for high-speed turning should take into account machine rigidity, clamping and cooling strategy to ensure stable performance.

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

Protected trademarks and trade names remain the property of their respective owners. Brand names and registered trademarks are mentioned for explanatory purposes only. There is no affiliation between our company and the named brands. The offered item is an original, factory-new product of the manufacturer. The Walter AG (brand appearance: Walter Tools) is one of the world’s leading manufacturers of precision tools for metalworking and forms part of the Sandvik Group.