ZDGT150408R-K85 WK10 Wk10 Wendeplatten - Walter Tools

Take advantage of the combination of uncoated carbide WK10, a 15° free angle, and a purposeful K85 chipbreaker for reliable, productive milling. Order the insert directly via Metav Werkzeuge or consult the Metav team for matching the grade to the application.

ZDGT150408R-K85 WK10 — indexable milling insert with 15° free angle by Walter Tools

ZDGT150408R-K85 WK10 is an indexable milling insert designed for general milling operations where versatile edge geometry and predictable chip control are required

• ZDGT150408R-K85 WK10 indexable milling insert
• Uncoated carbide grade WK10 for general use
• 15° free angle for optimised cutting geometry
• 0.8 mm corner radius and K85 chipbreaker

Higher productivity through robust grade and geometry

The insert is supplied in the WK10 grade, an uncoated carbide option from the Walter open series that balances toughness and wear resistance. This composition supports a reliable edge for interrupted cuts and routine milling tasks, while the uncoated surface reduces thermal sensitivity in certain feeds and speeds. The combination of WK10 and the K85 chipbreaker helps maintain consistent chip formation, which in turn reduces downtime for chip clearing and supports a more predictable process window—an advantage when cycle time and throughput matter most.

Controlled cutting forces and consistent surface results

A 15° free angle modifies the clearance behind the cutting edge to lower friction and reduce radial cutting forces; this geometry can improve tool engagement in shoulder and slot milling. The 0.8 mm corner radius increases edge strength compared with a sharp corner and contributes to a steadier surface finish when machining light to moderate depths of cut. These geometry parameters together mean fewer edge failures and more consistent dimensional outcomes on repeated components, supporting stable production quality and fewer reworks.

Chip management and application flexibility

The K85 chipbreaker is engineered to support reliable chip breaking across a range of standard milling conditions. Effective chip control reduces the risk of recutting and promotes safe evacuation of swarf from the cutting zone, which is particularly valuable in automated or multi-tool setups. The insert’s designation and tolerance class G enable predictable indexing and repeatability in toolholders designed for standardised insert shapes. For specific material compatibility, consult the manufacturer’s product matrix to confirm machining recommendations for particular alloys or specialised materials.

Discuss process requirements with Metav Werkzeuge to confirm suitability of the ZDGT150408R-K85 WK10 insert and receive tailored recommendations for cutter bodies and cutting parameters.

Technical data

• Article number: ZDGT150408R-K85-WK10-WALTER
• Item designation: ZDGT150408R-K85 WK10
• Brand: Walter Tools
• Series: Walter Schneidstoffsorte - Serie offen

Facts

• Plate size: 15
• Plate thickness: 04
• Free angle: 15°
• Corner radius: 0.8 mm
• Tolerance class: G

Special features

• Chipbreaker: K85
• Grade: WK10 (uncoated carbide)
• Execution: T
• Base designation: ZDGT150408R-K85

FAQ

What does the WK10 designation mean for machining?
WK10 signifies an uncoated carbide grade from the Walter open series; users should consult the product matrix for detailed material recommendations and cutting conditions.

How does the 15° free angle affect performance?
A 15° free angle reduces contact behind the cutting edge, lowering friction and cutting forces to support smoother tool engagement and improved edge life under many milling conditions.

Which benefits does the K85 chipbreaker provide?
The K85 chipbreaker promotes controlled chip formation, helping to prevent long, stringy swarf and enabling safer, more consistent chip evacuation in general milling tasks.

Is the ZDGT150408R-K85 suitable for high-speed finishing?
The ZDGT150408R-K85 WK10 insert offers a balance of toughness and wear resistance; suitability for high-speed finishing depends on the workpiece material and cutting parameters—refer to the product matrix for precise guidance.

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

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