ROMX1204M0-D57 WSP45G WSP45G Wendeplatten - Walter Tools

Take advantage of the combination of Tiger·tec Gold coating and the versatile WSP45G grade for consistent tool life and reliable chip control in mixed-material milling; order the ROMX1204M0-D57 insert directly via Metav Werkzeuge or consult our technical advisers for application-specific recommendations.

ROMX1204M0-D57 WSP45G milling indexable insert — Tiger·tec Gold for steel, stainless steel and superalloys (Walter Tools)

ROMX1204M0-D57 WSP45G is a round milling insert engineered for robust, versatile milling across a broad range of materials, including steels, stainless steel and heat-resistant superalloys

• Tiger·tec Gold PVD coating
• Suitable for steel, stainless and superalloys
• Round 12 mm insert with D57 chipbreaker
• Stable cutting edge, tolerance class M

Improved process reliability when machining mixed materials

The combination of the WSP45G grade and Tiger·tec Gold coating delivers improved wear resistance and predictable cutting behaviour across diverse workpiece materials. Designed for the common thermal and mechanical stresses encountered when machining steel (P), stainless steel (M) and superalloys/titanium (S), this insert balances toughness and hardness to reduce edge chipping and support consistent chip formation. The result is fewer unplanned tool changes and a steadier production flow, which supports leaner machining processes and reduced downtime.

Precision chip control and stable cutting performance

The circular geometry and integrated chipbreaker D57 promote compact, controllable chips that ease evacuation during both up‑cut and down‑cut milling. With tolerance class M and a compact insert thickness, the component ensures repeatable seating in toolholders and predictable radial runout, enhancing surface finish and dimensional consistency. These characteristics support efficient heat dissipation at the cutting edge and help maintain a stable cutting edge over longer tool lives, contributing directly to higher overall process reliability.

Productivity-oriented design for economical milling

Built for productive milling operations, the insert’s coating and substrate combination prioritises a long usable edge life while maintaining good surface quality in finishing passes. The PVD-coated cutting grade is optimised for a range of cutting speeds, enabling higher material removal rates with controlled wear. For manufacturers seeking a balance between throughput and part quality, this solution offers measurable gains in machining efficiency and repeatability, particularly in mixed-material production environments.

Contact Metav Werkzeuge for tailored application advice on Walter Tools Tiger·tec Gold inserts and request availability of ROMX1204M0-D57 WSP45G — eMail: info@metav-werkzeuge.com / Tel: +49 2822 7131930

Technical Data

• Article number: ROMX1204M0-D57-WSP45G-WALTER
• Article name: Fräswendeschneidplatte ROMX1204M0-D57 WSP45G
• Manufacturer: Walter Tools
• Product type: Fräswendeschneidplatte
• Grade / series: WSP45G / Tiger·tec Gold

Core data

• Insert size: 12
• Insert thickness: 04
• Chipbreaker: D57
• Tolerance class: M

Special features

• Coating: Tiger·tec Gold (PVD)
• Applicable materials: P / M / S
• Plate form: Round
• Substrate: P / M / S suitable carbide grade
• Series designation: Tiger·tec Gold

FAQ

What materials can this insert machine effectively?
The ROMX1204M0-D57 WSP45G insert is suitable for machining steel, stainless steel and heat‑resistant superalloys/titanium, reflecting its P / M / S designation and the versatile WSP45G grade.

How does the Tiger·tec Gold coating benefit milling operations?
The Tiger·tec Gold PVD coating on the WSP45G grade improves wear resistance and heat tolerance, which helps to extend edge life and maintain consistent cutting performance in continuous milling.

What role does the D57 chipbreaker play in performance?
The chipbreaker D57 produces compact, manageable chips that ease evacuation and reduce the risk of re‑cutting, supporting cleaner surface finishes and steadier tool life during both roughing and finishing.

Is this insert interchangeable with common round milling holders?
The round plate form and the defined tolerance class M ensure predictable seating in compatible round‑insert milling toolholders; however, holder compatibility should be verified against the toolholder’s clamping system and seat design.

Can the ROMX1204M0-D57 WSP45G be used for both roughing and finishing?
Yes, the combination of the WSP45G grade and the Tiger·tec Gold coating is designed to offer a compromise between toughness and wear resistance suitable for productive roughing and quality finishing, depending on cutting parameters.

How does tolerance class M affect machining accuracy?
Tolerance class M indicates medium dimensional tolerance, providing a reliable fit and repeatability in tool assemblies which contributes to consistent surface quality and dimensional control.

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

Trademarks and trade names are the property of their respective owners. Brand names and protected product designations are mentioned for explanatory purposes only. There is no affiliation between Metav Werkzeuge and the brand owners; the item offered is an original, factory‑new product from the specified manufacturer.