ZDGT200530R-K85 WK10 T Wendeplatten - Walter Tools

Robust uncoated carbide WK10 combined with the K85 chipbreaker and a 15° clearance angle delivers stable swarf control and consistent edge life for reliable milling operations; order inserts directly via Metav Werkzeuge or consult our specialists for application-specific advice.

ZDGT200530R-K85 WK10 — Walter Tools milling indexable insert, K85 chipbreaker, 15° clearance

The ZDGT200530R-K85 WK10 is a milling indexable insert engineered for controlled chipbreaking and consistent finishing in medium-duty milling applications.

• Uncoated carbide grade WK10
• K85 chipbreaker for controlled swarf
• 15° clearance angle for smooth cutting
• 3 mm corner radius for robust edge strength

Predictable performance through material and geometry

The uncoated WK10 grade is designed for a balance of toughness and productive cutting; combined with the K85 chipbreaker, it promotes stable chip formation and reduces the risk of built-up edge in a range of operations. The geometry coded by ZDGT200530R-K85 and the 15° clearance angle contribute to lower cutting forces and a more consistent contact pattern between insert and workpiece, which in turn supports repeatable results on conventional milling setups.

Clear advantages for surface quality and tool life

A 3 mm corner radius and the specified tolerance class G help protect the cutting edge under intermittent cutting and light finishing passes, resulting in improved surface finish and predictable wear progression. While the grade is an uncoated carbide, its mechanical properties make it suitable for cost-conscious operations where stable edge behaviour and straightforward regrinding or replacement strategies are preferred. For exact material suitability, refer to the manufacturer’s product matrix to match the insert to the specific workpiece material.

Installation, compatibility and process stability

The insert’s ISO designation and series information simplify the selection of compatible toolholders and clamping systems; the execution code provides guidance for correct seat fitment and orientation. The modest clearance angle and the K85 chipbreaker reduce vibration sensitivity in many cutter assemblies, supporting higher process reliability and less frequent intervention for insert changes. Tolerance class G supports interchangeability across standardised tool lines.

Practical use cases and selection advice

This insert is positioned for general finishing and soft roughing tasks where consistent chip control and edge robustness are priorities. The open-series Walter grade is uncoated, which can be advantageous in operations that favour mechanical toughness over high-temperature resistance. For specialised materials or demanding high-speed operations, consult the Walter technical matrix to confirm the grade and chipbreaker match the machining strategy.

Contact Metav Werkzeuge for application advice and to order Walter Tools ZDGT200530R-K85 WK10 inserts directly; please quote SKU ZDGT200530R-K85-WK10-WALTER — eMail: info@metav-werkzeuge.com, Tel: +49 2822 7131930

Technical data

• Article number: ZDGT200530R-K85-WK10-WALTER
• ISO designation: ZDGT200530R-K85 WK10
• Manufacturer: Walter Tools

Numbers / Core technical data

• Plate size: 20
• Corner radius: 3 mm
• Clearance angle: 15°
• Plate thickness code: 05
• Tolerance class: G

Special features / Material & versions

• Chipbreaker: K85
• Grade: WK10 (uncoated carbide)
• Series: Walter Schneidstoffsorte - Serie offen
• Execution: T

FAQ

What is the primary function of this insert?
The insert is a milling indexable insert intended for controlled chipbreaking and consistent finishing; the ZDGT200530R-K85 WK10 combines the K85 chipbreaker with a WK10 uncoated carbide grade for stable swarf control.

Which materials is the WK10 grade suitable for?
The WK10 grade is an uncoated carbide suited to a broad range of general machining tasks; specific suitability should be checked against the Walter Tools product matrix for exact workpiece materials.

How does the K85 chipbreaker affect machining?
The K85 chipbreaker promotes predictable chip formation and evacuation, which helps maintain process stability and can improve surface quality during finishing passes.

How important is the 15° clearance angle?
A 15° clearance angle reduces rubbing on the flank face and contributes to smoother cutting action, which benefits surface finish and helps moderate cutting forces in many milling applications.

Is the insert compatible with standard ISO toolholders?
The ISO designation ZDGT200530R-K85 indicates geometry and seat form that are compatible with standard clamping systems designed for this insert family; verify holder compatibility by matching the ISO code.

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

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