SDGT09T3PDR-D57 WKP35G Wendeplatten - Walter Tools

Benefit from long tool life, consistent edge stability and the productivity gains of the Tiger‑tec Gold coating for reliable milling of steel and cast iron; order the insert directly via Metav Werkzeuge or consult our specialists for application-specific guidance.

SDGT09T3PDR-D57 WKP35G — Square 90° indexable milling insert for steel and cast iron, Tiger‑tec Gold (Walter Tools)

A SDGT09T3PDR-D57 WKP35G indexable milling insert designed for high-productivity face and shoulder milling in steel (P) and cast iron (K) applications, offering a robust geometry and an advanced coated grade.

• Tiger‑tec Gold coating for enhanced wear resistance
• Optimised for steel (P) and cast iron (K) applications
• Square 90° form with 15° free angle for secure seating
• D57 chipbreaker for controlled chip formation

Durable coating and grade for longer productive runs

The combination of the Tiger‑tec Gold coating and the WKP35G grade provides a pronounced improvement in wear resistance and edge stability during continuous milling. The coating reduces flank and crater wear under the elevated temperatures typical when machining steels, which translates directly into fewer index changes and less unplanned downtime. As a result, process planners can expect improved tool life and steadier dimensional results across batch production.

Predictable chip formation for safer, more efficient machining

Equipped with a D57 chipbreaker, the insert promotes short, consistent chips when machining both unalloyed and alloyed steels as well as cast iron. Controlled chip formation reduces entanglement and evacuation issues in automated setups and improves surface quality by avoiding irregular cutting forces. The chip control is particularly beneficial when machining interrupted cuts or thin-walled components where uncontrolled chips can damage the workpiece or tool.

Robust geometry for reliable clamping and accuracy

The square 90° insert form and 15° free angle combine to deliver a secure seat in the cutter body and a versatile cutting edge for shoulder and face operations. The T3 thickness provides a stable cutting edge while keeping the insert economical; the tolerance class G ensures reproducible seating and repeatable part geometry when inserts are indexed. This geometry supports reliable, repeatable results in high-volume production environments.

Application focus and operational advantages

Specified for the ISO P and K material groups, the insert is intended for a wide range of steels and cast irons, making it suitable for general engineering and automotive components. The graded design aims to balance abrasive wear resistance and fracture resistance, helping to extend maintenance intervals and lower total machining cost. When combined with a suitable cutter body and machining parameters, the insert supports higher material removal rates and consistent surface finish.

For application-specific selection of the SDGT09T3PDR-D57 WKP35G and to discuss compatible cutter bodies, contact Metav Werkzeuge for tailored advice and fast, reliable supply: eMail info@metav-werkzeuge.com | Tel +49 2822 7131930

Technical data

• Article number / SKU: SDGT09T3PDR-D57-WKP35G-WALTER
• Designation: SDGT09T3PDR-D57 WKP35G
• Series: Tiger‑tec Gold
• Grade: WKP35G
• Form: Square 90°
• Free angle: 15°
• Thickness: T3

Facts

• Size: 09
• Chipbreaker: D57
• Tolerance class: G
• Material suitability: P (steel), K (cast iron)

Special features

• Coating: Tiger‑tec Gold (coated carbide)
• Material: coated carbide grade
• Application focus: Steel and cast iron (ISO P and K)
• Geometry: Square 90° insert for face and shoulder milling

FAQ

What materials is this insert suitable for?
The SDGT09T3PDR-D57 WKP35G is specified for ISO groups P and K, making it suitable for machining a wide range of steels and cast irons with optimised performance.

How does the Tiger‑tec Gold coating help in production?
Tiger‑tec Gold on the WKP35G grade improves wear resistance and thermal stability, which leads to longer insert life and more consistent cutting performance in serial milling operations.

What is the function of the D57 chipbreaker?
The D57 chipbreaker is designed to produce short, consistent chips for safer evacuation and reduced risk of workpiece or tool damage during interrupted and continuous cuts.

Can this insert be used for heavy shoulder milling?
With its square 90° geometry and robust T3 thickness, the insert is appropriate for shoulder and face milling applications where a stable cutting edge and secure clamping are required.

How does the tolerance class affect interchangeability?
The tolerance class G helps ensure reproducible seating and repeatable part geometry when inserts are changed or indexed, supporting consistent results in production setups.

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

The Walter AG (brand appearance: Walter Tools) with headquarters in Tübingen is one of the world’s leading manufacturers of precision tools for metalworking and is part of the Sandvik group. Protected trademarks and trade names remain the property of their respective owners. Brand names and protected designations are used for explanation purposes only and do not imply any affiliation between our company and the named manufacturers. The offered article is original and factory‑new.