XNGX1205ENN-F67 WAK15 Wendeplatten - Walter Tools

Take advantage of the combination of precise chip control, a purpose-designed WAK15 grade for aluminium, and a robust negative geometry that keeps production steady and efficient; order the inserts directly via Metav Werkzeuge or ask the consultants for application advice.

XNGX1205ENN-F67 WAK15 milling insert by Walter Tools — negative 0° geometry, chipbreaker F67

XNGX1205ENN-F67 WAK15 is a negative‑geometry milling insert engineered for efficient machining of aluminium and other non‑ferrous metals within the Walter N‑grade system

• Walter N‑grade system for non‑ferrous metals
• Uncoated carbide WAK15 for aluminium
• Chipbreaker F67 reduces material adhesion
• Negative 0° geometry for secure cutting

Consistent performance for aluminium production

The uncoated carbide WAK15 grade delivers a cutting edge tailored for aluminium and similar non‑ferrous materials, combining sharpness and heat resistance to reduce built‑up edge. As part of the Walter N‑grade system, the insert promotes repeatable precision across batch production, helping to maintain tolerances while reducing downtimes for rework. The integrated chipbreaker F67 assists in controlled chip formation, translating into fewer interruptions and more consistent cycle times.

Geometry and chip control that improve surface quality

A negative 0° geometry gives the insert a secure seating and reliable shear behaviour, which supports stable cutting forces and improved tool life under variable machining conditions. The chipbreaker F67 works together with the edge form to minimise adhesion and aid chip evacuation, resulting in a better surface finish on soft, gummy alloys. This combination increases process reliability and lowers the risk of built‑up edge compromising component quality.

System compatibility and application range

Designed for customers working predominantly with aluminium and other non‑ferrous metals, the insert integrates into Walter milling tool systems where consistent chip control is required. The product suits machining shops and manufacturing lines aiming for productive, low‑maintenance operations. For specification matching and toolholder compatibility, Metav Werkzeuge can provide targeted advice and recommendations for cutter bodies and clamping solutions.

Practical selection and handling guidance

The insert is offered in a designation that indicates its plate size and thickness, with a tolerance class G for dimensional consistency and a plate size of 12 and thickness 05, enabling reliable indexability and replacement intervals. The negative geometry simplifies clamping forces, while the uncoated grade reduces risks of coating transfer on soft alloys. Select this insert where controlled chipbreak and minimal adhesion are priorities for recurring aluminium machining tasks.

Consult Metav Werkzeuge for tailored selection of Walter Tools inserts and arrange supply via info@metav-werkzeuge.com or by phone on +49 2822 7131930 to match the XNGX1205ENN-F67 WAK15 to specific toolholders and applications

Technical Data

• SKU: XNGX1205ENN-F67-WAK15-WALTER
• Designation: XNGX1205ENN-F67 WAK15
• Product type: Milling insert
• Manufacturer: Walter Tools
• Series: Walter N‑grade system
• Material group: N (non‑ferrous metals)

Core data

• Size: 12
• Thickness: 05
• Free angle: 0° (negative)
• Tolerance class: G
• Chipbreaker: F67

Special features

• Grade: WAK15 (uncoated carbide)
• Application: Aluminium and non‑ferrous metals
• Geometry: Negative insert
• System compatibility: Walter N‑grade system

FAQ

Is this insert suitable for machining aluminium?
Yes. The XNGX1205ENN-F67 WAK15 insert is specified for aluminium and other non‑ferrous metals and is supplied in the Walter N‑grade system for those materials.

Does the insert have a coating?
No. The WAK15 designation indicates an uncoated carbide grade optimised for soft, adhesive materials where coatings would not provide the same edge behaviour.

What is the role of the chipbreaker F67?
The chipbreaker F67 controls chip formation to reduce material adhesion and improve evacuation, which helps to maintain consistent cutting conditions and better surface quality.

How does the negative 0° geometry affect machining?
A negative 0° geometry increases insert stability in the pocket and promotes secure clamping, which supports predictable cutting forces and improved repeatability in many milling operations.

Which tool system is this insert designed for?
The insert belongs to the Walter N‑grade system, ensuring compatibility with Walter milling toolholders and facilitating straightforward integration into tooling assemblies.

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

The Walter AG (brand appearance: Walter Tools) with headquarters in Tübingen is one of the world’s leading manufacturers of precision tools for metal machining and is part of the Sandvik group. Protected trademarks and trade names remain the property of their respective owners. Brand names and registered trademarks are mentioned for explanatory purposes only; there is no connection between our company and the named brands. The offered article is an original, factory‑new product of the manufacturer.