SDMT06T204-D51 WKP35G Wendeplatten - Walter Tools

Take advantage of high wear resistance and stable chip control for consistent production results; the coated carbide grade and precise geometry reduce tool changes and support predictable cycle times. Order directly via Metav Werkzeuge or consult our technical advisors for cutting-parameter recommendations.

SDMT06T204-D51 WKP35G — Indexable milling insert, Tiger·tec Gold, for steel & cast iron · Walter Tools

SDMT06T204-D51 WKP35G is a square indexable milling insert designed for productive machining of steels and cast iron with a Tiger·tec Gold coated carbide grade.

• Tiger·tec Gold coating for enhanced wear resistance
• Optimised for steel and cast iron applications
• Square 90° insert with 0.4 mm corner radius

Improved process security when machining steels and cast iron

The coated carbide grade WKP35G from the Tiger·tec Gold family is formulated to deliver consistent wear resistance across common operations with steel (ISO group P) and cast iron (ISO group K). The advanced coating technology supports a stable cutting edge at elevated temperatures, which reduces flank wear and preserves dimensional accuracy over longer tool life. For production environments this translates into fewer tool changes, more predictable component tolerances and improved overall equipment effectiveness.

Geometry that balances edge strength and surface quality

A square 90° geometry combined with a 0.4 mm corner radius offers a robust cutting edge for shoulder milling and general facing operations while maintaining a good surface finish. The 15° clearance angle reduces friction on the flank face, lowering heat generation and the risk of built-up edge. The integrated chip former D51 promotes controlled chip breakage and evacuation, decreasing the likelihood of rework and supporting higher feed rates within recommended parameters.

Seamless integration into indexable tooling systems

As an indexable milling insert, the component allows fast indexing and minimises downtime compared with solid tools. The insert thickness and seating design (T2) ensure secure clamping in standard toolholders, enabling repeatable positioning and reliable run-out behaviour. The combination of coated carbide chemistry and optimised chip control makes the insert suitable for a range of milling strategies where stable tool life and process reproducibility are required, particularly in batch production and mixed-series machining.

Contact Metav Werkzeuge today to discuss how this Walter Tools Tiger·tec Gold insert can increase machining uptime and to request cutting data tailored to the application

Technical data

• Article number: SDMT06T204-D51-WKP35G-WALTER
• Designation: SDMT06T204-D51 WKP35G
• Manufacturer: Walter Tools
• Series: Tiger-tec Gold
• Grade: WKP35G

Numbers / core technical data

• Corner radius: 0.4 mm
• Clearance angle: 15°
• Plate size: 06
• Plate thickness: T2
• Tolerance class: M

Designs / special features

• Square 90° plate form
• Chip former: D51
• Coating / technology: Tiger·tec Gold (coated carbide)
• Material suitability: P (steel), K (cast iron)
• Execution: T (type designation)

FAQ

What materials can this insert machine?
The SDMT06T204-D51 WKP35G indexable milling insert from Walter Tools is suitable for steel (P) and cast iron (K) in accordance with ISO 513, offering tailored performance for these material groups.

What is the corner radius and why does it matter?
The insert has a 0.4 mm corner radius; this provides a compromise between edge strength and surface finish, reducing chipping risk while maintaining acceptable workpiece quality.

Which coating and grade does the insert use?
The grade is WKP35G, part of the Tiger·tec Gold coating technology; it is a coated carbide designed for enhanced wear resistance and stable cutting edges.

What geometry does the insert feature for milling operations?
Geometry features include a square 90° plate form, 15° clearance angle and a dedicated D51 chip former to support controlled chip breakage and evacuation.

What is the article number or SKU for ordering?
The SKU for ordering is SDMT06T204-D51-WKP35G-WALTER, which identifies the Walter Tools indexable milling insert and its grade.

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

Protected trademarks and trade names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no connection between our company and the mentioned brands. The offered item is original factory-new goods of the manufacturer Walter Tools.