SDMT09T308-D51 WKP35G Wendeplatten - Walter Tools

Combining the WKP35G carbide grade with the Tiger‑tec Gold coating delivers productive machining of steel and cast iron, while the D51 chipbreaker and 15° free angle provide stable chip control and predictable tool life; order the SDMT09T308-D51 directly via Metav Werkzeuge or consult their specialists for application advice.

SDMT09T308-D51 WKP35G — Milling indexable insert by Walter Tools (Tiger‑tec Gold, for steel and cast iron)

The SDMT09T308-D51 WKP35G is a square 90° milling insert engineered for high‑productivity face and shoulder milling in steel and cast iron, combining a robust geometry with a high‑performance coating.

Tiger‑tec Gold coating for long tool life
WKP35G grade optimised for steel and cast iron
Chipbreaker D51 for reliable chip control
15° free angle and 0.8 mm corner radius

Consistent productivity through proven coating and grade

The combination of Tiger‑tec Gold coating and the WKP35G grade is designed for repeatable performance in demanding milling operations. The coating system improves wear resistance and reduces adhesion on the cutting edge, which leads to longer tool life and fewer insert changes per shift. The coated carbide substrate balances toughness and hardness, so the insert maintains a stable cutting edge under intermittent and continuous cuts alike. This results in measurable gains in uptime and predictable maintenance intervals for production lines machining steel and cast iron.

Reliable chip control for safer, cleaner machining

The D51 chipbreaker geometry and the 15° free angle provide effective chip formation and evacuation, reducing the risk of built‑up edge and chatter in medium to heavy milling passes. The 0.8 mm corner radius supports a robust cutting edge that lowers edge chipping under interrupted cuts, while the square 90° form allows four usable cutting corners per insert for cost efficiency. These features together improve surface finish consistency and reduce rework, enabling stable process parameters and easier downstream handling.

Easy integration and application focus for production

This insert is supplied in plate size 09 with a T3 thickness; the tolerance class M supports reliable seat fit and repeatable mounting. The grade is suitable for ISO groups P and K, i.e. steel and cast iron, making it a versatile choice for mixed production shops and jobbing environments. Specifying the correct chipbreaker and grade simplifies cutting‑data selection and shortens process qualification time. For shops seeking to raise throughput without sacrificing stability, the geometry and coating of this insert offer a pragmatic balance between productivity and tool life.

Specifying the Walter Tools SDMT09T308-D51 WKP35G is recommended for demanding steel and cast‑iron machining; contact Metav Werkzeuge for application support at info@metav-werkzeuge.com or call +49 2822 7131930

Technical Data

• SKU: SDMT09T308-D51-WKP35G-WALTER
• Designation: SDMT09T308-D51 WKP35G
• Product type: Milling indexable insert
• Series: Tiger‑tec Gold
• Grade: WKP35G
• Manufacturer: Walter Tools

Core dimensions

• Free angle: 15°
• Corner radius: 0.8 mm
• Plate form: Square 90°
• Plate size: 09
• Plate thickness: T3
• Tolerance class: M
• Chipbreaker: D51

Special features

• Coating: Tiger‑tec Gold (coated carbide)
• Material suitability: Steel (P), Cast iron (K)
• Execution: T
• Series description: WKP35G coated carbide grade
• Application focus: Productive machining with stable chip formation

FAQ

What materials is this insert best suited for?
The SDMT09T308-D51 WKP35G is formulated for ISO groups P and K, making it suitable for machining steel and cast iron with dependable wear resistance.

How does the Tiger‑tec Gold coating benefit production?
Tiger‑tec Gold improves surface hardness and reduces adhesion at the cutting edge, so the insert gives longer tool life and more consistent results in the SDMT09T308-D51 configuration.

What advantage does the D51 chipbreaker provide?
The D51 chipbreaker directs chips away from the cutting zone and promotes short, controlled chip shapes, which lowers the risk of built‑up edge and improves process stability.

Is the insert compatible with standard square 90° milling holders?
Yes, the square 90° plate form and T3 thickness are compatible with holders designed for SDMT‑style inserts and support predictable seating within tolerance class M.

How many cutting edges are available per insert?
The square geometry provides four usable cutting corners; combined with the 0.8 mm corner radius and robust grade, this yields a cost‑effective edge count for many milling tasks.

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

Protected trademarks and trade names are the property of their respective owners. Brand names are used for explanatory purposes only and do not imply any affiliation between our company and Walter Tools. The offered article is original, brand‑new merchandise supplied by the manufacturer.