SDMW09T308-A57 WKP35G Wendeplatten - Walter Tools

Take advantage of the combination of high wear resistance, precise geometry and reliable chip control for improved machining consistency and lower tooling costs; order the insert directly via Metav Werkzeuge or request tailored cutting data from our consultants.

Fräswendeschneidplatte SDMW09T308-A57 WKP35G — Square milling indexable insert with Tiger·tec Gold coating by Walter Tools

Fräswendeschneidplatte SDMW09T308-A57 WKP35G is a square indexable insert designed for efficient milling of steel and cast iron, featuring a robust coated carbide grade and a dedicated chipbreaker for controlled swarf evacuation

• Tiger·tec Gold coated for high wear resistance
• WKP35G grade tuned for steel and cast iron
• Square 90° form with 0.8 mm corner radius
• Chipbreaker A57 for predictable chip control

Consistent productivity through optimised coating and grade

The combination of the Tiger·tec Gold coating and the WKP35G carbide grade results in a durable cutting edge that sustains performance over extended runs. This coating technology is engineered to resist abrasive wear and to maintain a sharp edge under the thermal and mechanical loads typical when machining steel and cast iron. As a result, shops benefit from fewer interruptions for insert changes and more consistent part quality across batches. The insert’s metallurgy and coating support higher effective cutting lengths and reduced frequency of tool replacement, which contributes directly to lower manufacturing overheads and improved uptime.

Stable geometry for repeatable surface quality

The insert’s square 90° form and 0.8 mm corner radius produce a reliable cutting geometry that aids in repeatable surface finish and dimensional control. The 15° clearance angle reduces rubbing on the flank and facilitates smooth entry and exit from the cut, while the tolerance class M ensures consistent dimensions between indexable edges. These geometric qualities are particularly valuable in series production where repeatability is essential: operators achieve predictable tool engagement, and process engineers can set feeds and speeds with confidence, reducing variability in cycle times and finished-part quality.

Controlled chip formation and economical machining

Equipped with the chipbreaker A57, this insert delivers predictable chip segmentation and evacuation, reducing the risk of entanglement and tool damage. Controlled swarf formation leads to safer machining conditions and enables more stable cutting parameters, which can translate into faster material removal rates and improved tool life. The insert’s design therefore supports a rational cost-benefit profile: fewer scrap parts, less machine downtime, and a lower cost per component thanks to extended edge life and reliable chip control during both roughing and semi-finishing operations.

Practical integration and application-focused design

The designation SDMW09T308-A57 WKP35G denotes a widely used indexable geometry that integrates with standard milling toolholders for square inserts. The T3 plate thickness and the execution code W indicate a robust configuration suitable for general-purpose slotting and face milling tasks where a balance between strength and accessibility is required. Given its focus on P / K materials (steel and cast iron), the insert is suitable for mixed-production environments that demand flexibility without sacrificing productivity. Technical teams will find the insert straightforward to specify for programmes where consistent edge performance and reliable chip control are priorities.

For personalised application advice or to procure the SDMW09T308-A57 WKP35G from stock, contact Metav Werkzeuge for cutting data and procurement support

Technical data

• Article number: SDMW09T308-A57-WKP35G-WALTER
• SKU: SDMW09T308-A57-WKP35G-WALTER
• Product type: Fräswendeschneidplatte
• Brand: Walter Tools

Numbers / Core technical data

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

Special features / Versions

• Series: Tiger·tec Gold
• Grade: WKP35G
• Chipbreaker: A57
• Material application: P / K (steel and cast iron)
• Designation without grade: SDMW09T308-A57
• Execution: W

FAQ

What materials is this insert suitable for?
The SDMW09T308-A57 WKP35G insert from Walter Tools is formulated for P / K materials, explicitly covering steel (P) and cast iron (K) applications according to ISO groupings.

How does the Tiger·tec Gold coating benefit production?
The Tiger·tec Gold coating on this Walter Tools insert improves wear resistance and edge robustness, helping to extend tool life and maintain consistent cutting performance over longer production runs.

What does the chipbreaker A57 do for machining?
The chipbreaker A57 on the SDMW09T308-A57 WKP35G promotes predictable chip breakage and evacuation, reducing swarf-related interruptions and enabling more stable cutting conditions.

Is the insert suitable for finishing operations?
With a 0.8 mm corner radius and a square 90° form, this insert provides geometry that can support semi-finishing and certain finishing tasks where the specified radius and tolerance class M meet the dimensional and surface requirements.

Which designation should be quoted when ordering?
Please refer to SDMW09T308-A57 WKP35G (SDMW09T308-A57-WKP35G-WALTER) and mention Walter Tools to ensure the correct Tiger·tec Gold grade and chipbreaker configuration are supplied.

Manufacturer/Responsible: Walter Deutschland GmbH; Derendinger Straße 53; 72072 Tübingen, Germany, info@walter-tools.com

Protected trademarks and trade names are the property of their respective owners. Brand names and registered trademarks are mentioned for explanation only. There is no affiliation between Metav Werkzeuge and the mentioned manufacturers. The offered item is original, brand-new merchandise from the manufacturer.