RCMT1204M0-RP4 WPP30G Wendeplatten - Walter Tools

Take advantage of high process reliability and controlled chip formation through the combination of the WPP30G coated carbide grade and the RP4 chipbreaker; ideal for efficient steel turning operations. Order this insert directly via Metav Werkzeuge or consult our team for cutting parameters and application advice.

RCMT1204M0-RP4 WPP30G — Walter Tools turning insert, Tiger·tec Gold coated, RP4 chipbreaker

The RCMT1204M0-RP4 WPP30G is a round indexable turning insert optimised for general steel machining, offering a Tiger·tec Gold coating and a chipbreaker tuned for stable swarf control in ISO P applications.

• Tiger·tec Gold coated carbide
• RP4 chipbreaker for stable chips
• 12 mm round insert, 4 mm thickness
• Designed for steel machining (ISO P)

Improved productivity through reliable chip control

The combination of the RP4 chipbreaker and the WPP30G grade reduces interruptions caused by erratic chip formation and tool changes. The chipbreaker is designed to produce short, controllable chips when machining steels, which lowers the risk of rework and tool collisions. Meanwhile, the Tiger·tec Gold coating reduces friction at the cutting edge and improves heat resistance so that cutting regimes can be maintained for longer periods. In practice, this leads to fewer tool interventions, steadier cycle times and increased machine uptime.

Better surface quality and longer tool life

A coated carbide substrate with the Tiger·tec Gold technology protects the cutting edge against abrasive wear and built-up edge formation, delivering more consistent finishes on turned components. The coating’s thermal stability helps maintain the effective edge geometry under typical steel cutting temperatures, which in turn preserves dimensional accuracy across longer production runs. The result is measurable savings through reduced insert consumption and improved part-to-part quality.

Application guidance for steel machining and parameter planning

The insert is intended for ISO group P (steel) applications and suits a range of unalloyed and alloyed steels. The geometry includes a 7° clearance angle and a round form that supports stable engagement and easy indexability. For best results, machining parameters should be matched to workpiece grade and operation type: the WPP30G grade is balanced between wear resistance and toughness, making it suitable for general to semi-rough turning. Refer to cutting data tables or consult Metav Werkzeuge advisers to adapt speed, feed and depth of cut to specific steels and machine capabilities.

Contact Metav Werkzeuge for tailored cutting data or to request this Walter Tools RCMT1204M0-RP4 WPP30G turning insert with Tiger·tec Gold coating: info@metav-werkzeuge.com | +49 2822 7131930

Technical data

• SKU: RCMT1204M0-RP4-WPP30G-WALTER
• Label: Drehwendeschneidplatte RCMT1204M0-RP4 WPP30G Walter Tools
• Manufacturer: Walter Tools
• Product type: Turning insert
• Grade/series: WPP30G / Tiger-tec Gold

Facts

• Insert diameter: 12 mm
• Thickness: 4 mm
• Clearance angle: 7°
• Tolerance class: M

Special features

• Coating technology: Tiger·tec Gold
• Carbide grade: WPP30G (coated carbide)
• Chipbreaker: RP4
• Shape: Round
• Material suitability: Steel (ISO P)
• Execution: T

FAQ

What steels is this insert best suited to?
The RCMT1204M0-RP4 WPP30G is optimised for ISO P steels, covering unalloyed and alloyed grades that require balanced wear resistance and toughness.

How does the RP4 chipbreaker affect machining?
The RP4 chipbreaker promotes short, manageable chips when turning steel, which improves process reliability and reduces the likelihood of chip entanglement at the tool or workpiece.

What benefit does the Tiger·tec Gold coating provide?
Tiger·tec Gold increases thermal stability and reduces friction at the cutting edge, leading to improved tool life and a more consistent surface finish during extended runs.

Is this insert suitable for finishing and semi-roughing?
Yes. The WPP30G grade and round geometry deliver versatility for both finishing and semi-roughing operations in steel when cutting parameters are set accordingly.

Can the insert be indexed to present a fresh cutting edge?
The round insert design and standard RCMT clamping enable indexing to a new edge, making it a practical choice for multi-edge utilisation and cost-effective production.

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

Protected trademarks and trade names are the property of their respective owners. Brand names and protected trademarks are mentioned for explanatory purposes only and do not imply any affiliation with our company. The offered item is original, brand-new product from the manufacturer.