SDNN 1504ZD AH120 Wendeplatten - Tungaloy

Take advantage of the combination of high process reliability, a wear-resistant PVD-coated carbide grade and precise geometry for consistent milling results. The secure square design with a 90° cutting edge and 15° relief ensures stable clamping and durable performance in a variety of milling tasks. Order directly via Metav Werkzeuge or consult our specialists for application guidance.

SDNN 1504ZD AH120 – Tungaloy indexable insert for milling, square 15 mm, 15° relief

SDNN1504ZD AH120 is a square indexable insert designed for milling applications, offering a robust PVD-coated carbide grade for stable cutting and reduced tool changes

• PVD-coated carbide grade AH120
• Square 15 mm insert, 90° cutting edge
• 4.76 mm plate thickness for stable clamping
• No hole and chipbreaker-free geometry

Consistent material removal and higher process reliability

The PVD-coated carbide grade AH120 delivers wear resistance and sustained edge stability, which directly improves cycle times and reduces rework. As a precision milling insert it enables a reliable cutting action across repeated passes, translating into predictable production output. The combination of the coating and the carbide substrate keeps the cutting edge sharper for longer, reducing the frequency of index changes and supporting uninterrupted workflows in machining centres and production lines.

Seamless integration into Tungaloy milling systems for reduced downtime

Designed for use within Tungaloy milling assemblies, the insert requires matching seat geometry and clamping hardware to function optimally. The system-oriented approach—comprising the milling body, insert and clamp screw—ensures secure retention and repeatable positioning. For manufacturers this means simpler inventory management and fewer setup adjustments, as the insert suits typical operations such as face, shoulder, slot, high-feed and contour milling depending on the assigned cutter family.

Durable grade and chipping resistance for demanding operations

The combination of a carbide substrate with a PVD coating gives the insert enhanced resistance to adhesive and abrasive wear while supporting a sharp cutting edge required for fine surface finishes. The selected grade is formulated to resist edge breakout under moderate-interrupted cuts, providing confidence when machining mixed batches or variable workpiece surfaces. The robust cutting edge behaviour contributes to longer tool life and consistent part quality across production runs.

Clear specifications for reliable handling and tool selection

The square format with a 15 mm side and a 4.76 mm plate thickness provides a compact yet stable cutting element that fits standard square pockets. The 15° free angle and the 90° included angle create a neutral geometry suited to general milling tasks, while the absence of a hole and chipbreaker indicates a design optimised for specific clamping systems and chip evacuation strategies. These concise specifications make tool selection straightforward and help maintenance teams plan insert rotation and stock levels efficiently.

For precise matching of Tungaloy milling bodies, tool recommendations and technical queries about the SDNN1504ZD AH120 insert, please contact Metav Werkzeuge — specialists are available by e-mail at info@metav-werkzeuge.com or by phone on +49 2822 7131930

Technical data

• Article number: 6819093
• Manufacturer SKU: TUN6819093
• SKU: 6819093-Tungaloy
• Model series: Milling indexable inserts
• Designation: SDNN1504ZD
• Grade: AH120
• Material: Carbide
• Application: Milling

Facts

• Plate size: 15 mm
• Plate thickness: 4.76 mm
• Relief angle: 15°
• Included angle: 90°
• Hole: without hole
• Chipbreaker: without chipbreaker

Special features

• PVD-coated carbide for improved wear resistance
• Square geometry for 90° cutting edges
• Suitable for face, shoulder, slot, high-feed and contour milling depending on cutter family
• System build: milling body, indexable insert, clamp screw and optional shim
• Robust edge for process security and reduced breakout

FAQ

What milling operations is this insert suitable for?
The SDNN1504ZD AH120 insert is intended for face, shoulder, slot, high-feed and contour milling, depending on the associated cutter family and machine setup.

Which cutter bodies are compatible with this insert?
Compatibility requires matching the seat, geometry and clamping concept of the Tungaloy milling system; the insert fits bodies designed for square SDNN-type inserts with a 15 mm size.

What are the key benefits of the AH120 grade?
The AH120 PVD-coated carbide grade offers enhanced wear resistance and chipping protection, increasing edge life and maintaining process reliability during milling.

Does the insert include a chipbreaker or mounting hole?
This variant is supplied without a chipbreaker and without a hole, designed for clamping systems that rely on a plain seat and screw retention.

How does the PVD coating affect performance?
A PVD coating reduces adhesive wear and improves thermal stability at the cutting edge, which helps to sustain surface finish and extend tool life under typical milling conditions.

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.