SDGT1204PDR-D57 WKP35G Wendeplatten - Walter Tools

Take advantage of the combination of Tiger·tec Gold coating and the WKP35G grade for sustained wear resistance and consistent chip control during steel and cast-iron machining; order the insert directly via Metav Werkzeuge or consult the technical team for tailored cutting data.

SDGT1204PDR-D57 WKP35G Milling Indexable Insert – Square 90°, Tiger·tec Gold (Walter Tools)

A SDGT1204PDR-D57 WKP35G milling insert engineered for high-productivity turning and milling operations, optimised for ISO P and K workpiece groups

• Tiger·tec Gold coating for improved wear resistance
• D57 chipbreaker for controlled chip formation
• Square 90° geometry for robust cutting edges
• Suited to steel (P) and cast iron (K)

High productivity through advanced coating and grade

The combination of the Tiger·tec Gold series and the WKP35G grade delivers a balance of wear resistance and thermal stability that benefits medium- to high-performance machining. As a coated carbide option, the insert is designed to tolerate the heat and mechanical load typical of steel and cast-iron operations, which reduces frequency of tool changes and supports continuous production runs. The technical design focuses on consistent cutting-edge behaviour to maintain surface quality over extended cycles.

Reliable chip control and robust geometry for stable machining

A dedicated D57 chipbreaker is integrated to shape and evacuate chips predictably, reducing the risk of built-up edge and workpiece damage. The square 90° profile and the 15° clearance create a sturdy cutting corner that resists deflection under higher radial loads, contributing to dimensional stability and repeatable component quality. The insert thickness and tolerance class support dependable seating and repeatable indexability in standard toolholders.

Clear benefits for workshop efficiency and process security

Using this indexable insert translates to fewer interruptions in the production sequence and improved process security thanks to the material match for steel and cast iron. The proven chip control and stable cutting edge reduce rework and inspection time, supporting faster throughput and reliable reproducibility. For operations aiming to raise productivity without compromising surface finish, this insert provides a practical and measurable advantage.

Selection and integration guidance for production use

When integrating the insert into a tool system, consider rigid fixturing and correct seat geometry to exploit the tolerance class G and maintain repeatability. The grade is compatible with a wide range of cutting parameters across ISO P and K classes; for challenging cuts or unusual alloys, consult technical data sheets or the supplier’s application specialists. Practical application advice and cutting-data recommendations are available from Metav Werkzeuge to ensure the insert is used at optimum cutting speeds and feeds for the intended machining task.

Discuss application suitability and availability with Metav Werkzeuge for tailored cutting data and delivery options

Technical Data

• SKU: SDGT1204PDR-D57-WKP35G-WALTER
• Name: SDGT1204PDR-D57 WKP35G
• Manufacturer: Walter Tools
• Series: Tiger·tec Gold
• Grade: WKP35G

Facts

• Insert shape: Square 90°
• Free rake/clearance angle: 15°
• Insert size: 12
• Thickness: 04
• Chipbreaker: D57
• Tolerance class: G
• Execution: T

Special features

• Coating: Tiger·tec Gold
• Material compatibility: P (steel), K (cast iron)
• Application: Milling indexable insert for high productivity
• Design emphasis: Stable chip formation and robust cutting edge

FAQ

What materials is this insert suitable for?
The SDGT1204PDR-D57 WKP35G insert is designed for steel (P) and cast iron (K) applications, leveraging the Tiger·tec Gold coating and WKP35G grade for abrasion and heat resistance.

How does the D57 chipbreaker affect performance?
The D57 chipbreaker provides controlled chip formation and evacuation, reducing the chance of built-up edge and improving surface finish when machining steels and cast irons.

Can this insert be indexed for four cutting edges?
Yes, the square 90° geometry supports multiple edge indexing, allowing efficient use of the insert corners before replacement.

What does the tolerance class G mean in practice?
Tolerance class G indicates the dimensional precision of the insert seating and edge geometry, supporting repeatable positioning and stable performance in production toolholders.

Is this insert suitable for heavy interrupted cuts?
The robust square geometry and 15° clearance offer good resistance to edge chipping under demanding conditions; however, final suitability depends on specific cutting parameters and fixturing.

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

Walter AG (brand appearance: Walter Tools), headquartered in Tübingen, is among the world’s leading manufacturers of precision tools for metalworking and forms part of the Swedish Sandvik Group. Protected trademarks and trade names remain the property of their respective owners. The offered item is an original, factory-new product of the manufacturer.