CNMM190616-HU7 WPP10G Wendeplatten - Walter Tools

Benefit from the combination of Tiger‑tec Gold coating and the WPP10G carbide grade for extended tool life and stable chip formation when machining steel; the rhombic geometry and HU7 chipbreaker ensure versatile turning performance. Order genuine Walter Tools inserts via Metav Werkzeuge or consult our specialists for process optimisation.

CNMM190616-HU7 CNMM190616-HU7 WPP10G Indexable turning insert — Tiger‑tec Gold by Walter Tools

CNMM190616-HU7 WPP10G is an indexable turning insert designed for efficient steel turning operations, combining a durable coating and an optimised chipformer for consistent production results.

• Tiger‑tec Gold coating for long tool life
• Optimised HU7 chipbreaker for steel
• Rhombic 80° geometry for versatile turning
• 1.6 mm corner radius for robust cutting edge

High productivity through coating and grade

The combination of the Tiger‑tec Gold coating and the WPP10G coated carbide grade provides a high level of wear resistance and thermal stability for machining steel (material group P). This pairing reduces flank and crater wear under typical steel cutting temperatures, which directly lengthens tool life and lowers tool-change frequency. The result is a measurable improvement in process efficiency and a better cost-to-performance ratio for serial production.

Geometry and edge design that improve reliability

Featuring a rhombus 80° shape and a 0° (negative) clearance angle, the insert offers a secure cutting edge for a variety of turning tasks. The 1.6 mm corner radius increases edge strength for interrupted cuts and heavier engagement, while the HU7 chipbreaker promotes controlled chip formation in mid-range cutting conditions. These geometric choices translate into steadier forces on the toolholder and more predictable surface quality on the workpiece.

Application guidance and process benefits

Engineered for machining steel (P), the insert excels in general turning and semi‑finishing applications where reliable chip control and consistent tool life are required. The CNMM190616-HU7 geometry is suitable for both stable setups and situations with moderate vibration, offering a balance between productivity and surface integrity. For tailored cutting parameters or material-specific recommendations, Metav Werkzeuge advisers can provide machining data and process tips to match the specific production environment.

Secure genuine Walter Tools Tiger‑tec Gold inserts through Metav Werkzeuge for reliable delivery and expert machining advice

Technical data

• SKU: CNMM190616-HU7-WPP10G-WALTER
• Article label: Drehwendeschneidplatte CNMM190616-HU7 WPP10G Walter Tools
• Manufacturer: Walter Tools
• Product type: Indexable turning insert
• Grade / Sort: WPP10G

Facts

• Corner radius: 1.6 mm
• Plate size: 19 mm
• Plate thickness code: 06
• Clearance angle: 0° (negative)
• Tolerance class: M

Special features

• Coating series: Tiger‑tec Gold
• Chipbreaker: HU7
• Shape: Rhombus 80°
• Material application: Steel (P)
• Series description: WPP10G — coated carbide for steel machining

FAQ

What materials is this insert designed to machine?
The CNMM190616-HU7 WPP10G insert is optimised for steel (P) applications according to ISO 513; the WPP10G grade and Tiger‑tec Gold coating are selected for the typical heat and chip formation encountered when machining steel.

Which chipbreaker is fitted and what is its purpose?
The insert features the HU7 chipbreaker, designed to improve chip control and evacuation during medium to heavy turning operations, enhancing process stability and surface finish.

How does the corner radius affect cutting performance?
A 1.6 mm corner radius increases edge strength and wear tolerance, making the insert suitable for interrupted cuts and more robust engagement, which helps maintain consistent tool life.

Is the insert suitable for finishing operations?
The rhombic geometry and HU7 chipbreaker favour general turning and semi‑finishing; for fine finishing there may be alternative geometries or smaller corner radii better suited to very low feed finishes.

What distinguishes the Tiger‑tec Gold series in daily production?
Tiger‑tec Gold provides a combination of thermal and mechanical wear resistance that supports longer tool life and stable cutting in continuous production, resulting in fewer tool changes and improved overall productivity.

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

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