CNMG190616-RP5 WPP30G WPP30G Wendeplatten - Walter Tools

Benefit from the combination of Tiger·tec Gold coating, the RP5 chipbreaker and robust CNMG geometry for reliable steel turning and longer tool life; order the insert directly via Metav Werkzeuge or consult our specialists for application-specific advice.

CNMG190616-RP5 WPP30G — Turning insert, Tiger·tec Gold, RP5 chipbreaker | Walter Tools

The CNMG190616-RP5 WPP30G is a rhombic 80° turning insert optimised for machining steel, offering a balanced combination of wear resistance and toughness for medium to heavy turning operations.

• Tiger·tec Gold coating for enhanced tool life
• RP5 chipbreaker for consistent chip control
• Rhombic 80° geometry for versatile turning
• 1.6 mm corner radius for robust edge stability

Longer machining cycles through advanced coating and grade

The combination of Tiger·tec Gold technology and the WPP30G grade delivers a measurable increase in wear resistance while retaining toughness where it matters. Designed specifically for machining steel, the multilayer coating reduces flank wear and extends the service intervals of the tool, which supports productivity targets on high-volume turning lines. By favouring a balanced hardness and fracture resistance, this configuration makes the insert particularly suitable for mixed cutting conditions where thermal loads and intermittent engagement occur. The result is fewer unscheduled tool changes and a more predictable production rhythm.

Stable process and improved chip control from geometry and chipbreaker

The rhombic 80° geometry, combined with the RP5 chipbreaker and a 1.6 mm corner radius, creates a stable cutting edge that controls chip flow and reduces the risk of built-up edge. The design with a 0° (negative) rake angle enhances edge strength for interrupted cuts and heavier depths of cut, while the M tolerance class ensures consistent seat and repeatability in standard tool holders. In practice, these elements together reduce vibration, improve surface finish and simplify parameter selection for machining centres. The insert designation CNMG190616-RP5 identifies this proven mix of chip control and edge robustness for demanding turning tasks.

Practical benefits and application guidance for efficient workshop use

Because the insert is specified for group P work (steel) and pairs a wear-resistant coating with a tough substrate, workshops will notice improved process reliability in serial and single-piece production alike. The negative rake and chipbreaker choice favour operations where secure edge life and predictable chips are priorities, such as bar turning, stepped shafts and semi-finished parts. For best results, match cutting speeds and feeds to the workpiece grade and machine rigidity; reduced feed may be advantageous when chasing fine surface finishes, while full-depth passes benefit from the insert’s edge stability. For tailored machining data or alternative grades, Metav Werkzeuge can advise on optimisation and toolholder selection.

Contact Metav Werkzeuge today for tailored machining advice on Walter Tools Tiger·tec Gold turning inserts — call +49 2822 7131930 or email info@metav-werkzeuge.com

Technical data

• Article number: CNMG190616-RP5-WPP30G-WALTER
• Designation: CNMG190616-RP5 WPP30G
• Product type: Drehwendeschneidplatte / Turning insert
• Brand: Walter Tools
• Series: Tiger-tec Gold
• Grade: WPP30G

Facts

• Insert size: 19
• Corner radius: 1.6 mm
• Thickness code: 06
• Rake angle: 0° (negative)
• Geometry: Rhombus 80°

Special features

• Coating: Tiger·tec Gold
• Chipbreaker: RP5
• Material application: Steel (P)
• Tolerance class: M
• Execution: G

FAQ

What materials is this insert suitable for?
The CNMG190616-RP5 WPP30G from Walter Tools is designed for machining steel (ISO group P) and performs reliably across common unalloyed and alloyed steel grades.

How does the Tiger·tec Gold coating benefit production?
The Tiger·tec Gold coating on the WPP30G grade increases wear resistance and thermal stability, helping to extend tool life and reduce changeover frequency in Walter Tools turning applications.

Which chipbreaker should be selected for stable chips in general turning?
The RP5 chipbreaker integrated in this insert promotes consistent chip formation for a broad range of turning tasks, minimizing chip-related interruptions during machining.

Is the insert suitable for interrupted cuts or roughing operations?
Yes; the 0° (negative) rake and 1.6 mm corner radius provide enhanced edge strength, making the insert appropriate for interrupted cuts and heavier depth-of-cut conditions when using Walter Tools inserts.

What does the tolerance class M mean for tool mounting?
Tolerance class M indicates standardised dimensional accuracy and repeatability, ensuring consistent seating and interchangeability across toolholders compatible with CNMG geometry.

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

Protected trademarks and trade names are the property of their respective owners. Brand names and registered trademarks are used here for explanation only and do not indicate any affiliation between our company and the trademark holders. The offered item is an original, factory-new product of the manufacturer.