GX16-1E239N12-RF8 WSM23S WSM23S Wendeplatten - Walter Tools

Take advantage of the Tiger‑tec Silver coating and the WSM23S grade for reliable performance in difficult-to-machine materials; the result is stable edge life and consistent chip control. Order the insert directly via Metav Werkzeuge or ask the consultants for application support.

GX16-1E239N12-RF8 WSM23S indexable turning insert — Tiger‑tec Silver for stainless steels and superalloys (Walter Tools)

A compact indexable turning insert, GX16-1E239N12-RF8 WSM23S, designed for demanding turning of rostfreie Stähle and heat-resistant superalloys, offering robust edge stability and dependable chip formation

• Tiger‑tec Silver coating for heat resistance
• WSM23S grade optimised for stainless and superalloys
• Chipbreaker 1E239N12‑RF8 for controlled chips
• Walter Tools quality and edge stability

Longer tool life through advanced coating and grade

The Tiger‑tec Silver coating combined with the WSM23S coated carbide substrate delivers improved heat resistance and wear properties, translating into longer tool life and fewer indexings. For workshops machining rostfreie Stähle or high-temperature alloys, this technology reduces thermal wear and supports a stable cutting edge, which means fewer interruptions for tool changes and a more consistent production pace. The result is measurable efficiency gains in continuous turning operations.

Predictable chip control and process security

Equipped with the 1E239N12‑RF8 chipbreaker, this insert promotes reliable chip formation under challenging turning conditions. Controlled chips reduce machine downtime and improve surface finish, providing a tangible productivity advantage when processing superalloys and titanium. The geometry supports repeatable results across batches, enabling planners to rely on steady cycle times and to simplify post-process handling of swarf.

Application-focused benefits for workshop planning

The combination of grade and chipbreaker makes the insert particularly suitable for components that demand thermal stability and abrasion resistance. Production engineers benefit from consistent edge behaviour and the ability to maintain tighter tolerances on parts made from rostfreie Stähle and heat-resistant alloys. Where process stability and predictable tool life affect overall throughput, this insert contributes to reduced rework rates and improved first-pass yields.

Contact Metav Werkzeuge for tailored recommendations on insert grades and holder compatibility, or request a cutting data sheet for precise feed and speed settings for specific materials.

Technical data

• Article number: GX16-1E239N12-RF8-WSM23S-WALTER
• Designation: GX16-1E239N12-RF8 WSM23S
• Product type: Indexable turning insert
• Brand: Walter Tools
• Series: Tiger‑tec Silver

Core specifications

• Grade: WSM23S
• Chipbreaker: 1E239N12‑RF8
• Material suitability: Stainless steels (M), Superalloys/Titanium (S)
• Substrate/coating: Coated carbide (Tiger‑tec Silver)
• UID: GX16-1E239N12-RF8-WSM23S-WALTER

Special features

• Optimised for difficult-to-machine materials
• Stable cutting edge and wear resistance
• Designed for secure chip formation
• Walter Tools production quality

FAQ

Which materials is this insert suitable for?
The GX16-1E239N12-RF8 WSM23S insert is designed primarily for rostfreie Stähle and heat-resistant superalloys (ISO groups M and S), offering reliable edge stability on these materials.

How does the Tiger‑tec Silver coating improve performance?
The Tiger‑tec Silver coating on the WSM23S grade increases heat and wear resistance, resulting in extended tool life and improved process consistency when turning demanding alloys.

What is the role of the 1E239N12‑RF8 chipbreaker?
The 1E239N12‑RF8 chipbreaker promotes controlled chip formation to reduce swarf-related issues, enhance surface finish and support uninterrupted production sequences.

Is this insert suitable for high-temperature titanium alloys?
Yes, the insert’s S‑designation makes it applicable to titanium and similar heat‑resistant alloys, where thermal stress resistance and a stable cutting edge are essential.

Die Walter AG (brand appearance: Walter Tools) with headquarters in Tübingen 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 belong to their respective owners. Mention of brand names serves explanatory purposes only and does not indicate any affiliation with our company.