ZDGT200512R-K85 WK10 Wendeplatten - Walter Tools

The combination of WK10 uncoated carbide and the K85 chipbreaker delivers consistent chip control and reliable cutting performance; coupled with a 1.2 mm corner radius and 15° clearance, this insert supports stable milling cycles and predictable tool life. Order directly via Metav Werkzeuge or consult our advisers for specification checks and availability.

ZDGT200512R-K85 WK10 milling indexable insert by Walter Tools

The ZDGT200512R-K85 WK10 is a milling indexable insert designed for general milling operations where robust chip control and repeatable edge performance are required.

• Walter WK10 uncoated carbide grade
• K85 chipbreaker for reliable chip control
• 15° clearance angle for smooth entry
• 1.2 mm corner radius for robust edges

Precision grade for dependable material removal

Manufactured in the Walter WK10 grade, this insert combines uncoated carbide properties with a dedicated K85 chipbreaker to enhance chip formation and evacuation. The result is improved process stability and a more consistent surface finish compared with less optimised geometries. In practice, the optimised chip control reduces the need for frequent manual clearing and helps maintain cycle times — a direct benefit for workshops pursuing higher throughput with fewer interruptions. Suitability for specific workpiece materials should be verified using the product matrix supplied by Walter Tools.

Geometry engineered to reduce tool changes and downtime

The insert’s 15° clearance angle and 1.2 mm corner radius provide a balance between edge robustness and accessibility in interrupted cuts. These design choices lower the risk of premature chipping and extend the interval between indexings, supporting steady production flow. With a nominal inscribed circle of 20 mm and a plate thickness of 0.5 mm, the component offers compact geometry for use in modular milling cutters where small form factors are required without compromising strength. The tolerance class G further ensures consistent fitment and interchangeability in standard toolholders.

Workshop integration and manufacturing benefits

As part of the Walter open series, this insert is intended for straightforward integration into existing milling systems that accept the ZDGT style insert. The K85 chipbreaker is tuned to promote predictable swarf behaviour, which in turn supports automated or semi-automated material handling downstream. Clear, repeatable seating and indexing reduce setup variability and support quality assurance processes. For materials guidance, note that the grade and series are described as catalogue-dependent; therefore the precise material suitability must be checked in the manufacturer’s matrix to match the machining strategy and achieve the best performance.

For technical compatibility checks, stock confirmation or to request cutting data for Walter Tools WK10 inserts, contact Metav Werkzeuge for tailored advice and rapid procurement.

Technical data

• Article number: ZDGT200512R-K85-WK10-WALTER
• Designation: ZDGT200512R-K85
• ISO designation: ZDGT200512R-K85 WK10
• Product type: Fräswendeschneidplatte (milling indexable insert)
• Manufacturer: Walter Tools

Core specifications

• Free angle: 15°
• Corner radius: 1.2 mm
• Inscribed circle / size: 20 mm
• Thickness: 0.5 mm
• Tolerance class: G

Materials and special features

• Grade: WK10 (uncoated carbide)
• Chipbreaker: K85
• Series: Walter Schneidstoffsorte - Serie offen
• Execution: T
• Recommendation: Check suitability using the product matrix

FAQ

What material is the WK10 grade intended for?
The WK10 grade is an uncoated carbide formulation; material suitability for the ZDGT200512R-K85 WK10 insert should be checked using Walter Tools’ product matrix for precise recommendations.

How does the K85 chipbreaker influence machining?
The K85 chipbreaker in this insert promotes controlled chip formation and evacuation, improving process security and reducing the likelihood of chip-related interruptions during milling.

What does the designation ZDGT200512R-K85 indicate?
The designation describes the insert geometry and features: the ZDGT form, the size parameters, right-hand orientation (R), and the fitted K85 chipbreaker, as used by Walter Tools.

Can this insert be used in small-diameter modular cutters?
With an inscribed circle of 20 mm and a thickness of 0.5 mm, the insert suits compact cutter systems designed for ZDGT-style plates; compatibility should be confirmed against the cutter manufacturer’s specifications.

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

The Walter AG (brand appearance: Walter Tools) is part of the Sandvik group. Protected trademarks and trade names remain the property of their respective owners and are mentioned here for identification purposes only. There is no partnership between our company and the named brands; the offered item is an original, factory-new product of the listed manufacturer.