ROMX1204M08-D57 WSP45G WSP45G Wendeplatten - Walter Tools

Take advantage of the combination of high wear resistance, reliable chip control and broad material suitability to keep milling processes productive and predictable. Order these Tiger·tec Gold inserts via Metav Werkzeuge or consult the team for tailored application advice.

ROMX1204M08-D57 WSP45G milling indexable insert — Tiger·tec Gold, PVD-coated carbide (Walter Tools)

The ROMX1204M08-D57 WSP45G is a round milling indexable insert designed for robust face and shoulder milling in steel, stainless steel and heat‑resistant alloys, offering stable cutting edges and consistent chip evacuation.

• Tiger·tec Gold PVD-coated carbide
• Suited for steel, stainless steel and superalloys
• Round 12 mm insert with D57 chipbreaker

Long‑lasting PVD coating for demanding production

The Tiger·tec Gold PVD coating combined with a coated carbide substrate gives the insert excellent wear resistance and thermal stability. The WSP45G grade is formulated for a broad range of milling tasks and supports stable cutting edges even under elevated temperatures. This results in predictably long tool life and fewer changes in the tool magazine, which reduces machine downtime and simplifies process planning.

Consistent chip control across materials

Thanks to the D57 chipbreaker and the round insert geometry, the cutting edge delivers reliable chip formation and evacuation when machining steels, stainless steels and nickel‑based alloys. The grade’s versatility for groups P / M / S helps to control built‑up edge and minimise edge degradation, supporting consistent surface finish and dimensional repeatability in series production or repair tasks.

Shop‑floor advantages that improve productivity

The insert’s 12 mm nominal size, tolerance class M and execution code X make it straightforward to integrate into compatible milling heads and toolholders. The indexable design provides multiple effective cutting edges per insert, reducing tooling cost per workpiece and facilitating rapid edge renewal. Clear specification codes simplify inventory management and ordering for purchasing and production planners.

Contact Metav Werkzeuge for application support and availability of Walter Tools Tiger·tec Gold inserts; email info@metav-werkzeuge.com or call +49 2822 7131930

Technical Data

• Article number: ROMX1204M08-D57-WSP45G-WALTER
• SKU: ROMX1204M08-D57-WSP45G-WALTER
• Designation: ROMX1204M08-D57 WSP45G

Facts

• Nominal diameter: 12 mm
• Thickness code: 04
• Chipbreaker: D57
• Tolerance class: M

Special features

• Series: Tiger·tec Gold
• Grade: WSP45G (PVD‑coated carbide)
• Material suitability: P / M / S
• Shape: Round
• Execution: X
• Brand: Walter Tools

FAQ

What materials can this insert machine reliably?
The ROMX1204M08-D57 WSP45G insert is suitable for machining steel, stainless steel and heat‑resistant superalloys; the WSP45G grade is optimised for P / M / S material groups.

How does the D57 chipbreaker help on the shop floor?
The D57 chipbreaker improves chip control and evacuation during milling, which enhances surface finish and reduces the risk of built‑up edge when using the ROMX1204M08-D57 WSP45G insert.

Is this insert compatible with standard round insert holders?
The round geometry and the ROMX‑designation indicate compatibility with tooling designed for 12 mm round inserts; compatibility should be confirmed against the toolholder specification.

What does the Tiger·tec Gold series contribute to performance?
Tiger·tec Gold coating provides improved thermal resistance and wear behaviour, helping the WSP45G grade maintain a stable cutting edge under demanding conditions.

What does the tolerance class M mean for production?
Tolerance class M denotes the manufacturing precision of the insert, supporting predictable fit and repeatable mounting in precision milling systems when using the ROMX1204M08-D57 WSP45G.

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

Protected trademarks and trade names remain the property of their respective owners. Brand names and protected trademarks are mentioned for explanation only; there is no affiliation between Metav Werkzeuge and the trademark owners. The offered item is an original, factory‑new product from the manufacturer.