CNMQ160812T-A27T WPP35G Wendeplatten - Walter Tools

Combine wear resistance from the Tiger·tec Gold grade with the 1.2 mm corner radius and negative relief to achieve stable, productive steel machining; order the inserts via Metav Werkzeuge or consult the team for process optimisation.

CNMQ160812T-A27T WPP35G milling insert — Tiger·tec Gold, 1.2 mm corner radius (Walter Tools)

The CNMQ160812T-A27T WPP35G is a precision indexable milling insert engineered for high-productivity steel machining with a Tiger·tec Gold coated carbide grade and a negative 0° relief.

• Tiger·tec Gold coating for long tool life
• WPP35G grade optimised for steel machining
• Rhombic 80° shape for versatile milling applications
• 1.2 mm corner radius for stable cutting edges

Proven coating and grade for extended productivity

The Tiger·tec Gold technology paired with the WPP35G grade delivers consistently stable chip formation and extended tool life, especially in steel applications classified under ISO P. The coated carbide composition provides improved resistance to abrasive wear and temperature-induced degradation, which translates into fewer index changes and longer uninterrupted machining cycles. For operations that prioritise throughput and repeatability, this coating-grade combination supports higher cutting parameters while maintaining acceptable flank and crater wear rates.

Geometry that enhances process stability and surface quality

The Rhombus 80° insert geometry and 1.2 mm corner radius create a robust cutting edge that reduces vibration and improves surface finish during shoulder and slot milling. The negative 0° relief produces a stable rake for interrupted cuts and tough material transitions, enabling secure engagement and predictable chip breakage with the A27T chipbreaker. These geometric characteristics reduce the risk of premature edge chipping, offering measurable gains in component quality and fewer rework cycles on steel parts.

Application focus and practical benefits for workshops

Designed primarily for steel machining, the insert’s specifications—such as the coated carbide grade and chipbreaker design—make it suitable for a range of general-purpose and demanding finishing operations. The combination of grade and geometry enables a balance of toughness and wear resistance: tougher zones absorb shock during roughing while harder coating layers preserve the cutting edge during high-speed passes. For production environments seeking lower tooling costs per part and consistent part quality, this insert supports process reliability and predictable tool-change planning.

Contact Metav Werkzeuge for application advice and to secure Tiger·tec Gold WPP35G inserts for reliable, high-productivity steel milling.

Technical Data

• Article number: CNMQ160812T-A27T-WPP35G-WALTER
• Description: Fräswendeschneidplatte CNMQ160812T-A27T WPP35G Walter Tools
• Manufacturer: Walter Tools

Facts

• Corner radius: 1.2 mm
• Insert size: 16
• Thickness code: 08
• Relief angle: 0° (negative)
• Tolerance class: M

Special features

• Grade: WPP35G
• Series: Tiger·tec Gold
• Shape: Rhombus 80°
• Chipbreaker: A27T
• Application: Steel (ISO P)
• Execution: Q

FAQ

What materials is this insert intended for?
The CNMQ160812T-A27T WPP35G insert is specified for steel machining (ISO P); the WPP35G grade and Tiger·tec Gold coating are optimised for the heat and chip characteristics typical of steel cutting.

How does the Tiger·tec Gold coating benefit production?
Tiger·tec Gold on the WPP35G grade improves wear resistance and thermal stability, resulting in longer tool life and more consistent performance across batch runs when using the CNMQ160812T-A27T insert.

Which machining tasks suit the Rhombus 80° geometry?
The rhombic 80° shape is versatile for shoulder milling, slotting and general face operations; combined with the 1.2 mm corner radius and A27T chipbreaker it provides stable cutting and good surface quality on steel components.

Is the insert suitable for interrupted cuts and tougher operations?
Yes. The negative 0° relief and the robust corner geometry of this insert are designed to withstand interrupted cuts and varying engagement, supporting secure tool performance under demanding conditions.

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 trademarks are mentioned solely for explanation. There is no affiliation between Metav Werkzeuge and the referenced brands. The offered item is an original, factory-new product of the respective manufacturer.