ROMX1204M0T8-A27 WKP35G Wendeplatten - Walter Tools

The ROMX1204M0T8-A27 WKP35G insert combines Tiger·tec Gold wear resistance with a dedicated chipbreaker A27 for stable chip control, making it a productive choice for steel and cast iron milling; order directly via Metav Werkzeuge or consult their specialists for application support.

ROMX1204M0T8-A27 WKP35G indexable milling insert – Walter Tools (Tiger·tec Gold, for steel & cast iron)

ROMX1204M0T8-A27 WKP35G is a round indexable milling insert designed for productive machining of steels and cast irons, offering a coated-carbide grade optimised for stable cutting performance in a wide range of milling applications.

• Tiger·tec Gold coating for extended tool life
• Optimised chip control with A27 chipbreaker
• Suitable for steel and cast iron machining
• Round insert, 12 size, tolerance class M

Consistent edge life through advanced coating technology

The combination of Tiger·tec Gold technology and the WKP35G grade delivers coated carbide performance that resists abrasive wear during typical steel and cast iron operations. The coating system reduces flank and crater wear, which results in longer intervals between indexings and fewer unplanned tool changes. This stability is particularly beneficial where reproducible results are required in series production; the formation of a reliable wear layer helps to maintain dimensional accuracy over extended cuts.

Predictable chip formation for safer, faster machining

Equipped with a specific chipbreaker A27 and a round form, the insert promotes controlled chip breaking and smooth engagement at varying depths of cut. The chipbreaker design reduces the risk of long, stringy chips and supports efficient evacuation, which improves process reliability and surface finish. The tolerance class M and the dimension code 12 with 04 thickness code ensure that the insert seats consistently in compatible milling cutter bodies, reducing runout and vibration during high-feed or interrupted cuts.

Versatile application and measurable production benefits

Rated for ISO P/K materials, the insert is suitable for machining unalloyed and alloyed stahl as well as gusseisen, offering process security across common workshop tasks. Using a grade optimised for both material groups minimises tool inventories and simplifies grade selection. In practice, fewer insert changes and stable cutting conditions translate into higher machine uptime and better overall productivity; the economical profile supports both roughing passes and geometry-dependent finishing when combined with the correct cutter body and cutting data.

Contact Metav Werkzeuge for tailored application advice on the Walter Tools ROMX1204M0T8-A27 WKP35G indexable milling insert and to confirm cutter compatibility and recommended cutting data — info@metav-werkzeuge.com | +49 2822 7131930

Technical data

• Article number: ROMX1204M0T8-A27-WKP35G-WALTER
• Name: Fräswendeschneidplatte ROMX1204M0T8-A27 WKP35G
• Manufacturer: Walter Tools

Core dimensions & tolerances

• Insert form: Round
• Size: 12
• Thickness code: 04
• Chipbreaker: A27
• Tolerance class: M

Materials & features

• Series: Tiger·tec Gold
• Grade: WKP35G
• Substrate/coating: Coated carbide
• Material suitability: ISO P (Steel), ISO K (Cast iron)
• Execution: X

FAQ

What materials is this insert suitable for?
The ROMX1204M0T8-A27 WKP35G insert from Walter Tools is specified for ISO P (steel) and ISO K (cast iron), making it suitable for a broad range of unalloyed and alloyed steels as well as typical cast-iron grades.

How does the A27 chipbreaker affect machining performance?
The chipbreaker A27 promotes controlled chip segmentation and reliable evacuation; with the round geometry this reduces vibrations and supports consistent surface quality when the ROMX1204M0T8-A27 WKP35G insert is used in appropriate cutter bodies.

Which cutter bodies accept this ROMX insert?
The ROMX1204M0T8-A27 WKP35G is designed for milling systems that accept the ROMX1204M0T8-A27 form inserts; compatibility depends on the cutter body pocket geometry and clamping system, so matching the insert code with the cutter manufacturer specification is recommended.

What production benefits can be expected from using this grade?
Using the WKP35G grade in the Tiger·tec Gold series typically yields improved tool life and stable cutting performance across steel and cast iron applications, reducing index changes and supporting higher overall productivity in series production.

Hersteller: Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen, Germany

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