SNGX0904ANN-F57 WKP35G Wendeplatten - Walter Tools

Take advantage of the combination of Tiger·tec Gold wear resistance, a WKP35G grade optimised for steel and cast iron, and a square 90° geometry that delivers stable, productive milling results; order the insert directly via Metav Werkzeuge or consult our specialists for application advice.

SNGX0904ANN-F57 WKP35G – Square 90° indexable milling insert for steel and cast iron, Walter Tools

A SNGX0904ANN-F57 WKP35G is a square 90° indexable milling insert engineered for robust material removal in steel and cast iron applications, combining a coated carbide grade with a dedicated chipbreaker for dependable performance.

• Tiger·tec Gold coating for high wear resistance
• Optimised for steel and cast iron machining
• Square 90° geometry for versatile milling
• Negative 0° rake for robust cutting action

Maximise cutting performance with a wear-resistant grade

The insert’s WKP35G grade, part of the Tiger·tec Gold series, delivers consistent edge life and improved wear resistance under the thermal and mechanical stresses common in steel and cast iron turning and milling. This coated carbide formulation is designed to handle the typical heat generation when machining P-group (steel) materials and the abrasive, breaking-chip behaviour of K-group (cast iron) materials. The result is predictable tool life and fewer index changes, which supports higher uptime and lower machining costs per component.

Geometry engineered for stability and secure engagement

The square 90° shape and 0° negative rake combine to provide a robust cutting geometry that resists edge chipping and supports heavy cuts and shoulder operations. The insert’s F57 chipbreaker is optimised to produce controlled chip formation across a range of feed rates, reducing the risk of built-up edge and improving surface finish consistency. With a compact thickness (04 series) and a neutral relief angle, the design favours secure clamping in standard indexable milling holders and enables reliable performance in roughing and medium-finishing passes.

Predictable productivity and process security in production

Using a coated insert from a recognised series improves process security and repeatability on series production runs. The grade’s balance of toughness and wear resistance reduces unexpected downtime caused by premature edge failure and helps maintain dimensional stability across batches. For manufacturers seeking steady cycle times and consistent quality, the combination of the insert’s geometry, Tiger·tec Gold coating and WKP35G substrate offers a rational, cost-effective upgrade to conventional grades, translating directly into lower overall tooling costs and more stable machining processes.

Contact Metav Werkzeuge for tailored application guidance on Walter Tools Tiger·tec Gold inserts and to discuss optimal holder and cutting parameter recommendations

Technical data

• SKU: SNGX0904ANN-F57-WKP35G-WALTER
• Article designation: SNGX0904ANN-F57 WKP35G
• Product type: Fräswendeschneidplatte (indexable milling insert)
• Series: Tiger-tec Gold
• Grade: WKP35G

Facts

• Insert size: 09
• Thickness: 04
• Geometry: Square 90°
• Relief/clearance: 0° (negative)
• Chipbreaker: F57
• Tolerance class: G

Special features

• Material group: P / K (steel / cast iron)
• Coated carbide grade
• Execution: X
• Main applications: general milling, roughing and medium finishing in steel and cast iron

FAQ

What materials is this insert suitable for?
The insert is specified for steel and cast iron applications: the WKP35G grade and the Tiger·tec Gold series are optimised for P- and K-group materials in ISO 513.

Which cutting tasks benefit most from this geometry?
Square 90° geometry with a 0° negative rake is particularly suitable for shoulder milling and robust face milling where secure clamping and resistance to edge chipping are priorities.

How does the F57 chipbreaker affect chip control?
The F57 chipbreaker is designed to produce short, controllable chips across typical feed ranges for steel and cast iron, helping to prevent chip entanglement and improving process reliability.

Can this insert be used for finishing operations?
While primarily aimed at productive roughing and medium finishing, the coated grade and stable cutting edge allow for decent surface finishes when used with appropriate parameters and tooling rigidity.

Is the grade part of a known coating technology?
Yes, the insert belongs to the Tiger·tec Gold series, combining a tailored coating and substrate balance to improve edge life and wear resistance.

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

Protected trademarks and brand names are the property of their respective owners. Brand names and registered trademarks are mentioned solely for explanatory purposes. There is no affiliation between the seller and the named manufacturers. The item offered is an original, factory-new product of the manufacturer.