CNMG120416-RP7 WPP30G WPP30G Wendeplatten - Walter Tools

Take advantage of the combination of Tiger·tec Gold coating for longer tool life, the WPP30G grade optimised for steel, and the RP7 chipbreaker for dependable chip control — order the insert directly via Metav Werkzeuge or consult our specialists if necessary.

CNMG120416-RP7 WPP30G Walter Tools — CNMG turning indexable insert, Tiger·tec Gold coated

CNMG120416-RP7 WPP30G is a rhombic 80° indexable turning insert designed for efficient steel machining with a robust RP7 chipbreaker

• Tiger·tec Gold coating for extended tool life
• WPP30G grade optimised for steel machining
• RP7 chipbreaker for consistent chip control
• Rhombic 80° CNMG form with 1.6 mm radius

Reliable performance for steel turning

The combination of the WPP30G carbide grade and the Tiger·tec Gold coating delivers a balanced performance for general steel machining. The grade is engineered to cope with the typical heat generation and chip formation encountered when cutting steel, which results in stable cutting conditions and reduced edge wear. For production environments that require consistent results across a range of steels, this coated carbide solution offers predictable tool life and fewer insert changes, supporting uninterrupted machining cycles.

Better surface finish and predictable chips

The engineered RP7 chipbreaker promotes reliable chip control and helps to avoid irregular swarf that can interrupt production. The insert’s rhombic 80° geometry and 1.6 mm corner radius support a secure seating and allow for both medium finishing and light roughing passes. By controlling chip shape and evacuation, the tool supports improved surface quality and reduces secondary operations, which in turn lowers process time and handling effort.

Cost-effective machining and process security

Optimising the indexable system around a versatile grade like WPP30G reduces the number of special inserts required across a diverse parts mix. The coated grade’s wear resistance and the insert’s robust geometry contribute to higher productivity and predictable change intervals. In practice, this means fewer tool changes, less downtime and an improved cost-per-part metric — tangible benefits for batch and continuous production alike.

Practical application and compatibility

The insert is supplied in the common CNMG format and is intended primarily for steel applications as defined by ISO P groups. Its negative 0° rake setting supports stable cutting in heavier engagement and when chip control is a priority. As an indexable turning insert with the CNMG designation, it is compatible with a wide range of standard toolholders designed for CNMG profiles, enabling straightforward integration into existing turning setups without the need for special adapters.

For orders or technical advice on the Walter Tools CNMG120416-RP7 WPP30G turning insert, please contact Metav Werkzeuge by e‑mail at info@metav-werkzeuge.com or by telephone on +49 2822 7131930 — our specialists will assist with application recommendations and availability.

Technical data

• SKU: CNMG120416-RP7-WPP30G-WALTER
• Designation: CNMG120416-RP7 WPP30G
• Label: Drehwendeschneidplatte CNMG120416-RP7 WPP30G Walter Tools
• Manufacturer: Walter Tools

Dimensions & measurable data

• Plate size: 12
• Corner radius: 1.6 mm
• Plate form: Rhombus 80°
• Plate thickness: 04
• Tolerance class: M
• Rake/clearance: 0° (negative)

Materials & special features

• Series: Tiger·tec Gold
• Grade: WPP30G (coated carbide)
• Chipbreaker: RP7
• Execution: G
• Suitable material group: P (steel)
• Product type: Indexable turning insert (CNMG)

FAQ

What materials is this insert best suited for?
The CNMG120416-RP7 WPP30G is optimised for ISO P materials, specifically a range of steels, and is designed to manage the typical heat and chip formation encountered in steel turning.

How does the RP7 chipbreaker benefit production?
The RP7 chipbreaker on this Walter Tools insert shapes and breaks chips reliably, reducing swarf handling and improving process stability during medium to light turning operations.

Can the CNMG form be used in existing holders?
Yes, the CNMG geometry is a standard indexable format; the insert fits toolholders designed for CNMG profiles, allowing easy integration into common turning tool systems.

What does the Tiger·tec Gold coating provide?
The Tiger·tec Gold coating enhances wear resistance and thermal stability, extending edge life and maintaining cutting performance across varying steel grades.

Is the corner radius suitable for finishing?
The 1.6 mm corner radius offers a compromise between edge strength and surface quality, supporting light finishing and robust roughing where a slightly larger radius is acceptable.

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