SNMX120512-F27 WPP35G WPP35G Wendeplatten - Walter Tools

Take advantage of the combination of Tiger·tec Gold coating, a robust 1.2 mm corner radius, and an optimised F27 chipbreaker for stable, economical milling of steel; contact Metav Werkzeuge for application advice or to place an order through their consulting team.

SNMX120512-F27 WPP35G — milling insert, square 90°, Tiger·tec Gold, Walter Tools

A SNMX120512-F27 WPP35G is a square milling insert developed for machining steel, combining the Tiger·tec Gold coating technology with a defined negative rake for secure, repeatable cutting performance.

• Tiger·tec Gold coated carbide for long life
• Square 90° design for versatile milling
• 1.2 mm corner radius for robust edge strength
• Optimised F27 chipbreaker for steel machining

Reliable, cost-effective cutting with Tiger·tec Gold

The Tiger·tec Gold coating and the Walter WPP35G designation mark a coated carbide solution engineered for endurance in steel milling. The coating reduces flank wear and supports consistent cutting-edge behaviour, which translates into extended tool life and fewer index changes. For production settings this means predictable component quality and reduced tooling costs per part. The combination of a wear-resistant grade and dedicated coating improves resistance to the thermal and mechanical stresses that occur during standard steel machining (ISO P).

Stable geometry for secure cuts and predictable tool life

The square 90° plate form with a 1.2 mm corner radius creates a stable cutting geometry that sustains edge strength during interrupted or heavy cuts. The defined negative 0° rake contributes to a stronger cutting edge and reduced tendency to chip under load, making the insert suitable for demanding finishing and roughing operations where edge security matters. This geometry supports consistent dimensional results and reduces the need for frequent tool changeovers.

Efficient chip control and process reliability

The integrated F27 chipbreaker is optimised for steel applications and enhances chip segmentation and evacuation, which helps maintain machine uptime and surface quality. Classified for ISO group P, the grade handles the typical heat and chip-formation behaviour of unalloyed and alloyed steels. Together with the tolerance class M, the insert supports reliable seating and repeatability in clamping systems, contributing to uniform surface finish and reduced rework.

Simple integration and practical workshop benefits

The insert’s dimensions and indexable format allow straightforward integration into standard milling tool holders that accept SNMX-style plates. The square form offers multiple usable cutting edges, reducing tooling consumption per edge compared with single‑edge solutions. For production planners and shopfloor technicians, the result is a pragmatic balance of performance and handling: fewer tool changes, stable process windows and the capacity to maintain throughput without sacrificing component quality. The SNMX120512-F27 WPP35G thus fits well where productivity and repeatability are priorities.

Contact Metav Werkzeuge to discuss the suitability of the Walter Tools SNMX120512-F27 WPP35G for specific steel applications and to request tailored cutting data or ordering assistance via info@metav-werkzeuge.com or +49 2822 7131930

Technical data

• Article number: SNMX120512-F27-WPP35G-WALTER
• Designation: SNMX120512-F27 WPP35G
• Product type: milling insert
• Manufacturer: Walter Tools

Core specifications

• Size: 12 mm
• Corner radius: 1.2 mm
• Cutting geometry: square 90°
• Rake: 0° (negative)
• Chipbreaker: F27
• Grade / sort: WPP35G
• Series: Tiger·tec Gold
• Thickness code: 05
• Tolerance class: M

Features and suitability

• Coating: Tiger·tec Gold (coated carbide)
• Material application: steel (ISO P)
• Execution: X
• Plate form: square
• Series description: coated carbide grade for steel machining
• Optimised for process stability and surface quality

FAQ

What materials is this insert intended for?
The SNMX120512-F27 WPP35G is designed primarily for machining steel and is specified for ISO P materials.

How does the Tiger·tec Gold coating benefit production?
Tiger·tec Gold on the SNMX120512-F27 WPP35G reduces wear and improves thermal resistance, extending edge life and helping to maintain consistent part quality.

What is the advantage of the F27 chipbreaker?
The F27 chipbreaker on this insert supports controlled chip formation and evacuation when machining steel, contributing to stable machining and improved surface finish.

Can the square plate deliver multiple cutting edges?
Yes; the square 90° geometry of the SNMX120512-F27 WPP35G provides several usable cutting edges, which lowers tooling consumption per edge.

What does tolerance class M mean for workshop use?
Tolerance class M indicates a standardised dimensional accuracy that supports reliable fit and repeatability in indexable tool holders when using the SNMX120512-F27 WPP35G.

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 marks are mentioned for explanation only. There is no connection between our company and the listed brands; the offered article is an original, factory-new product of the manufacturer.