SEHW1204AFN WKP35G Wendeplatten - Walter Tools

Take advantage of the combination of Tiger·tec Gold coating and the WKP35G grade for reliable machining of steel and cast iron; the robust square geometry and 20° relief support consistent chip control and long tool life. Order directly via Metav Werkzeuge or consult the Metav team for application-specific recommendations.

SEHW1204AFN WKP35G milling indexable insert (Tiger·tec Gold) — Walter Tools

SEHW1204AFN WKP35G is a square milling indexable insert designed for productive machining of steel and cast iron in general milling operations

• Tiger·tec Gold for enhanced wear resistance
• WKP35G grade optimised for steel and cast iron
• Square 90° form for secure edge positioning
• 20° relief angle for controlled cutting geometry

Consistent productivity through hard-wearing coating

The Tiger·tec Gold coating brings a clear advantage to high-volume machining by combining thermal resistance with improved wear behaviour. This results in longer tool life and fewer insert changes during production cycles, which directly reduces machine downtime. The insert’s WKP35G grade is designed for the typical heat and chip formation when cutting steels (P) and for the abrasive conditions found in cast iron (K), delivering predictable performance even under varying cutting conditions.

Reliable geometry for repeatable results

A square 90° form with a defined 20° relief angle supports stable seating in compatible toolholders and ensures reliable edge engagement. The precise geometry contributes to reproducible surface finishes and dimensional control in serial milling operations. Because the insert is produced with tolerance class H, it offers consistent interchangeability — an important factor for maintaining process stability across tool changes and re-grinds.

Application-focused material compatibility

Engineered for the common engineering groups, the insert suits machining of steel (P) and cast iron (K) in line with ISO material designations. The combination of substrate and coating technology minimises abrasive wear on the cutting edge while ensuring controlled chip formation for interrupted or continuous cuts. For workshops seeking a balance of economy and durability, this insert supports efficient machining without compromising on surface quality.

Practical benefits for the workshop

The insert’s form factor and grade lead to fewer set-ups and simplified inventory management: one versatile grade covers a broad range of steels and many cast-iron variants. The robust edge behaviour reduces the frequency of tool changes, while the proven coating technology helps maintain edge strength under thermal load. Overall, the design is aimed at improving throughput and lowering unit machining costs through enhanced durability and process reliability.

For application guidance or to source Walter Tools Tiger·tec Gold inserts, contact Metav Werkzeuge for tailored recommendations and fast supply: eMail info@metav-werkzeuge.com · Tel +49 2822 7131930

Technical data

• Article number: SEHW1204AFN-WKP35G-WALTER
• Product name: Fräswendeschneidplatte SEHW1204AFN WKP35G
• Manufacturer: Walter Tools
• Grade/Sort: WKP35G
• Series: Tiger·tec Gold
• Designation: SEHW1204AFN
• ISO designation: SEHW1204AFN WKP35G

Facts

• Insert size: 12
• Thickness code: 04
• Free angle: 20°
• Plate form: Quadrat 90°
• Tolerance class: H

Special features

• Coating technology: Tiger·tec Gold
• Material suitability: Steel (P), Cast iron (K)
• Execution: W
• Substrate: coated cemented carbide
• Typical application: general milling operations

FAQ

What materials is this insert suitable for?
The SEHW1204AFN WKP35G insert from Walter Tools is specified for machining steel (P) and cast iron (K) according to ISO material groupings.

How does the Tiger·tec Gold coating improve performance?
Tiger·tec Gold enhances wear resistance and thermal stability on the insert, which helps the WKP35G grade maintain edge strength and deliver longer service life in demanding milling tasks.

What geometry considerations support stable milling?
The square 90° form combined with a 20° relief angle offers secure seating and controlled cutting engagement, contributing to repeatable surface quality and fewer unexpected tool changes.

Is this insert suitable for finishing or roughing?
The insert’s grade and coating deliver a versatile balance that can be applied to both finishing and medium roughing operations, depending on cutting data and machine setup.

How is chip control addressed with this insert type?
Chip behaviour is influenced by the insert grade and the toolholder geometry; the WKP35G grade is tuned for the typical chip characteristics of steels and cast irons, supporting controlled breakage and evacuation when used with the appropriate cutter design.

Manufacturer: Walter Tools; Tübingen, Germany; www.walter-tools.com

Trademarks and trade names are the property of their respective owners. Brand names and registered trademarks are mentioned for explanatory purposes only. There is no affiliation between our company and the named brands. The item offered is an original, factory-new product of the manufacturer.