WCGT030202-X15 WK1 T Wendeplatten - Walter Tools

Take advantage of the combination of precise cutting geometry and a proven uncoated carbide grade to achieve stable chip formation and reliable process performance; order the insert directly via Metav Werkzeuge or consult our specialists for application-specific setup.

WCGT030202-X15 WK1 drilling/reaming indexable insert – Trigon 80°, 0.2 mm corner radius (Walter Tools)

The WCGT030202-X15 WK1 is an uncoated carbide indexable insert intended for drilling and reaming applications, designed to deliver stable chip control and consistent engagement in demanding production tasks.

• Trigon 80° profile for stable engagement
• 0.2 mm corner radius for precise edge control
• 7° clearance angle for reduced rubbing
• Uncoated carbide WK1 for broad material coverage

Consistent metal removal through engineered geometry

The Trigon 80° profile and the 0.2 mm corner radius combine to deliver predictable cutting entry and improved edge stability, which reduces chatter and extends usable tool life. The chipbreaker X15 is designed to shape and evacuate chips efficiently during drilling and reaming, supporting a more continuous metal removal process. Together these geometric features provide measurable gains in process repeatability and component surface quality, making the insert particularly suitable where reliable holemaking and tight tolerances are required.

Improved process reliability and thermal performance

The 7° clearance angle minimises rubbing on the flank face, lowering frictional heat and decreasing the risk of built-up edge during interrupted cuts. The insert is manufactured in the uncoated carbide WK1 grade, an uncoated hardmetal that offers a balance of toughness and wear resistance for general-purpose applications—verify the specific machining matrix for detailed workpiece recommendations. By selecting this insert, workshops can expect steered chip flow and reduced secondary operations, helping to increase throughput and reduce variability in serial production.

Practical handling and application guidance

As an indexable insert, the component allows for quick indexing or replacement, reducing machine downtime and simplifying tool management. The Trigon form ensures a secure seat and stable clamping in compatible holders, while the X15 chipbreaker supports controlled chips for safer evacuation from deep holes. For users unfamiliar with insert selection: compare the workpiece material and cutting conditions against the product matrix to confirm suitability; where the material mix is varied, the WK1 grade often provides a pragmatic compromise between wear resistance and toughness.

Contact Metav Werkzeuge for tailored advice on Walter Tools inserts, request WCGT030202-X15 WK1 availability or ask for application-specific recommendations at info@metav-werkzeuge.com or +49 2822 7131930

Technical Data

• SKU: WCGT030202-X15-WK1-WALTER
• Product type: drilling/reaming indexable insert
• Brand: Walter Tools
• Designation: WCGT030202-X15
• ISO designation: WCGT030202-X15 WK1
• Grade/sort: WK1
• Series: Walter Schneidstoffsorte - Serie offen
• Execution: T
• Tolerance class: G

Dimensions & core data

• Clearance angle: 7°
• Corner radius: 0.2 mm
• Plate form: Trigon 80°
• Size: 03
• Thickness: 02
• Tolerance class: G

Design & special features

• Uncoated carbide WK1
• Chipbreaker X15
• Material: Katalogabhängig
• Series description: WK1 is an uncoated carbide grade
• Application note: Verify workpiece suitability in the product matrix

FAQ

What materials is this insert designed to cut? The WK1 uncoated carbide grade is formulated for a broad range of materials; the WCGT030202-X15 WK1 insert should be matched against the manufacturer's product matrix to confirm compatibility with specific steels, cast irons or non-ferrous alloys.

How does the Trigon 80° profile influence holemaking performance? A Trigon 80° profile provides a stable engagement angle that improves axial location and reduces deflection during drilling and reaming, which helps to maintain hole geometry and repeatability under varying feed conditions.

What benefit does the X15 chipbreaker provide in practice? The X15 chipbreaker promotes controlled chip formation and efficient evacuation during drilling operations, reducing the risk of chip jamming and improving surface finish by preventing irregular chip buildup on the cutting edge.

Is the insert compatible with standard indexable insert holders? The ISO-style designation WCGT030202-X15 WK1 indicates compatibility with holders designed for this geometry; verify seat type and clamping system before mounting to ensure correct fit and secure clamping.

How should the cutting edges be inspected and when should the insert be replaced? Inspect for flank wear, edge chipping and plastic deformation; if wear reaches a point that affects hole tolerance or surface integrity, replace the insert to preserve process quality and avoid downstream rework.

Protected trademarks and trade names are the property of their respective owners. Brand names and protected product names are mentioned for explanatory purposes only. There is no connection between our company and the mentioned brands. The offered article is original, brand-new goods from the manufacturer.

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