ONMU 0507AN AH3135 Wendeplatten - Tungaloy

Take advantage of a combination of PVD-coated cemented carbide, a wear- and chipping-resistant AH3135 grade and a secure clamping concept for steady, repeatable milling performance; order directly via Metav Werkzeuge or consult our specialists for application matching and tool pairing.

ONMU0507AN AH3135 Tungaloy indexable milling insert — PVD-coated cemented carbide, octagonal 05 form for milling

The ONMU0507AN AH3135 is an octagonal indexable insert designed for milling applications in compatible Tungaloy cutter bodies; its geometry and seat must match the corresponding milling system for reliable operation.

• PVD-coated cemented carbide for wear resistance
• AH3135 grade for chipping and wear protection
• Octagonal 05 form, 7.94 mm plate thickness
• Cylindrical hole with double-sided countersink 40°–60°

Stable cutting performance from a PVD-coated, wear-resistant grade

The combination of a PVD coating with a durable cemented carbide substrate delivers improved edge integrity and extended tool life during interrupted and continuous milling. The AH3135 grade is developed to resist chipping while maintaining a sharp cutting edge, which reduces downtime for index changes and contributes to predictable component quality. For process engineers, this translates into fewer tool changes per shift and more consistent surface finishes on machined parts.

Versatile chip control and secure mounting for repeatable results

The octagonal 05 form and double-sided chipbreaker arrangement enable multiple effective cutting edges and controlled chip formation across a variety of milling modes such as face, shoulder, slot and high-feed operations. The insert’s cylindrical hole combined with a double-sided countersink (40°–60°) improves clamping stability in the cutter body, reducing micro-movements that can cause burrs or reduced tool life. This design supports steady metal removal rates and reliable chip evacuation, important for maintaining cycle-time targets.

Predictable integration into Tungaloy milling systems

With a plate thickness of 7.94 mm and a 135° included angle, the insert fits into defined families of Tungaloy milling cutters where seat geometry and clamping method are matched. The zero corner radius and relief angle specifications provide a controlled cutting geometry for components requiring consistent edge forms. Traceable SKU details such as the manufacturer article number and system series simplify reorder and tool management, aiding in production planning and spare-part control.

Application guidance and manufacturer assurance

The insert is intended for milling and is part of a system comprising cutter body, insert, clamp screw and, where applicable, a support plate. Compatibility must be verified: seat, geometry and cutter body need to correspond technically to secure function. As an original component produced for Tungaloy milling systems, the insert supports reproducible performance and process reliability expected in industrial metalcutting environments.

For specification confirmation and to order the matching insert and accessories, contact Metav Werkzeuge with the article details and SKU; Metav Werkzeuge provides technical advice and delivery coordination via info@metav-werkzeuge.com or +49 2822 7131930.

Technical data

• Article number: 6758743
• SKU: 6758743-Tungaloy
• Manufacturer SKU: TUN6758743
• Model series: Fräswendeschneidplatten
• Material: cemented carbide
• Coating: PVD-coated
• Grade: AH3135

Numbers / Core technical data

• Plate thickness: 7.94 mm
• Included angle: 135°
• Size: 05
• Corner radius: 0 mm
• Relief angle: 0°
• Countersink angle: 40°–60°
• Edge form: octagonal

Designs / Special features

• Octagonal insert form, double-sided usable
• Cylindrical hole with double-sided countersink
• Double-sided chipbreaker
• Zero corner radius (0)
• Intended application: milling
• System: insert for Tungaloy milling systems
• Plattensitz, geometry and cutter body must match

FAQ

What materials is this insert suitable for?
The ONMU0507AN AH3135 insert is a PVD-coated cemented carbide grade designed primarily for general milling tasks where wear and chipping resistance are required; suitability for specific alloys should be evaluated against machining parameters and the cutter body family.

How does the AH3135 grade improve tool life?
The AH3135 grade combines a wear-resistant substrate with a PVD coating to preserve a sharp cutting edge and resist micro-chipping, resulting in longer intervals between index changes for the ONMU0507AN insert.

What does the octagonal 05 form mean in practice?
An octagonal 05 form provides multiple usable cutting edges per insert and a compact indexed geometry that supports frequent edge rotation, increasing the number of available edges before replacement.

How important is matching the seat and geometry to the cutter body?
Correct seat and geometry matching is critical; the ONMU0507AN is designed to work only when the insert seat, clamp and cutter body geometry are technically compatible to ensure safe clamping and consistent cutting forces.

Is the insert reversible or single-use per edge?
The octagonal, double-sided design offers multiple indexed edges; each edge is reversible according to the system’s indexing procedure, extending overall insert utilisation.

Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand-new product from the manufacturer.