SNMX120512-F67 WKP35G Wendeplatten - Walter Tools

Best combination of wear resistance and stable chip control for reliable milling productivity, paired with the proven Tiger‑tec Gold coating and grade WKP35G for efficient machining of steel and cast iron. Order directly through Metav Werkzeuge or consult for application-specific advice.

SNMX120512-F67 WKP35G Milling indexable insert — Tiger‑tec Gold coating, for steel and cast iron | Walter Tools

SNMX120512-F67 WKP35G is a precision milling insert designed for medium to heavy milling in steels and cast irons, offering wear-resistant coating and robust edge strength for productive machining.

• Tiger‑tec Gold coating for extended tool life
• Grade WKP35G optimised for steel and cast iron
• 0° negative rake for secure cutting geometry
• Square 90° shape with 1.2 mm corner radius

Consistent productivity through advanced coating technology

The combination of a coated carbide substrate and the Tiger‑tec Gold technology ensures a measurable improvement in tool life under typical milling loads. The engineered coating reduces abrasive wear and supports stable edge condition over longer cycles, which in practice means fewer tool changes and higher uptime on the machine. By favouring a coating system matched to interrupted and continuous chip conditions, the insert provides predictable performance across a wide range of alloyed and unalloyed steels as well as cast irons, supporting steady production and lower unit machining cost.

Robust geometry for controlled chips and reliable edges

A square 90° outline paired with a 1.2 mm corner radius and chipbreaker F67 creates a balance between edge strength and chip control. The 0° negative relief increases the insert’s mechanical robustness, making it suitable for operations where tool support and resistance to mechanical shock are priorities. These geometrical choices reduce the risk of edge chipping during heavy cuts and enable consistent surface results; the chipbreaker assists in forming short, manageable chips when machining abrasive cast irons or ductile steels, improving process stability and reducing downtime for chip clearance.

Application guidance and standards-based suitability

Allocated to ISO material groups P and K, the insert is suitable for machining a broad spectrum of steels and cast irons in accordance with ISO 513 classifications. The WKP35G grade provides a coated hardmetal solution optimised for these groups, which helps when selecting tooling for mixed production runs. The insert’s tolerance class M and its standardised ISO designation support interchangeability in toolholders and simplify inventory management. For specific cutting data and clamping recommendations, consult tooling documentation to match machine power, fixture rigidity and coolant strategy to the insert’s capabilities.

Contact Metav Werkzeuge for application advice or to secure the SNMX120512-F67 WKP35G insert for your production line — phone +49 2822 7131930 or eMail info@metav-werkzeuge.com

Technical Data

• Article number: SNMX120512-F67-WKP35G-WALTER
• Label: Fräswendeschneidplatte SNMX120512-F67 WKP35G Walter Tools
• Product type: Milling indexable insert
• Manufacturer: Walter Tools
• Series: Tiger‑tec Gold
• Grade: WKP35G
• ISO designation: SNMX120512-F67 WKP35G
• Material group: P / K

Core technical data

• Insert size: 12 mm
• Thickness: 0.5 mm
• Corner radius: 1.2 mm
• Relief angle: 0° (negative)
• Chipbreaker: F67
• Tolerance class: M
• Version: X

Special features

• Coated hardmetal grade (Tiger‑tec Gold)
• Optimised for steels (P) and cast irons (K)
• Square 90° plate form
• Stable chip formation and edge strength
• Designed for productive milling applications

FAQ

What materials is this insert suitable for?
The SNMX120512-F67 WKP35G insert is engineered for steel and cast iron applications (ISO groups P and K) using its coated WKP35G grade and Tiger‑tec Gold technology.

How does the chipbreaker affect machining?
The F67 chipbreaker on this Walter Tools insert promotes short, controllable chips and helps maintain stable cutting forces, which is beneficial when machining both ductile steels and abrasive cast irons.

Is the insert compatible with standard toolholders?
The ISO designation and tolerance class M ensure the insert fits standard milling indexable toolholders designed for SNMX form inserts; verify holder specification before mounting.

What advantages does the Tiger‑tec Gold coating provide?
Tiger‑tec Gold enhances wear resistance and thermal stability, extending usable tool life and improving process reliability under varied milling conditions.

Can this insert be used for finishing and roughing?
The insert’s robust geometry and coated grade make it suitable for a range of milling tasks; specific application (roughing or finishing) should be determined by cutting data, machine rigidity and desired surface quality.

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

Protected trademarks and trade names are the property of their respective owners. Mark names and registered trademarks are used for explanation only and imply no affiliation with or endorsement by the trademark owners. The item offered is an original, brand-new product from the manufacturer. The Walter brand is mentioned where relevant. The Walter AG (brand: Walter Tools) is part of the global toolmaking community and a recognised supplier of precision tools for metalworking.