SCMT 09T308 AH120 Wendeplatten - Tungaloy

Take advantage of the combination of PVD-coated cemented carbide, precise geometry and secure clamping for stable, productive milling processes; order directly via Metav Werkzeuge or ask our consultants for application advice.

SCMT 09T308 AH120 indexable insert for milling — 0.8 mm radius, 90° — Tungaloy

A SCMT09T308-23 AH120 indexable insert designed for Tungaloy milling systems, intended for face, shoulder, slot, high-feed and contour milling where a sharp cutting edge and process security are required

• PVD-coated carbide AH120 for long tool life
• Sharp cutting edge for reliable process security
• 0.8 mm corner radius, 90° geometry
• Compatible with Tungaloy milling systems

Extended tool life through wear-resistant substrate and coating

The combination of a PVD-coated surface and a cemented carbide substrate in the AH120 grade delivers enhanced resistance to abrasive wear and chipping. This formulation is engineered to maintain a sharp cutting edge under continuous operation, reducing the frequency of index changes and interruptions. As a result, cycle times remain steady and process reliability improves, which supports predictable production planning and lower per-part machining costs.

Geometry tuned for stable cutting and consistent finishes

A defined 0.8 mm radius and true 90° geometry, paired with a 7° clearance, stabilises the cutting action and helps maintain a consistent contact zone between insert and workpiece. These geometric parameters contribute to reduced vibration, improved tool engagement and a measurable uplift in surface finish quality. For operations where repeatability matters, the controlled edge form supports uniform part tolerances across batches.

Secure clamping and system-matched design for safe machining

The insert is delivered with a cylindrical hole and a one-sided countersink (40°–60°), allowing positive seating in compatible cutters and reliable torque transfer via the clamping screw. The 3.97 mm thickness and square plate form (size 09) are designed to fit Tungaloy milling bodies that match the insert seat and geometry. Proper system matching reduces the risk of mounting errors and ensures the mechanical integrity of the toolholding arrangement.

Versatile use across common milling operations

Designed for a broad range of milling tasks, the grade and geometry make this insert well suited to face milling, shoulder milling, slot milling, high-feed milling and contour milling depending on the assigned cutter family. The wear- and chip-resistant specification supports applications where both a sharp edge and process security are required, enabling reliable performance in series production and mixed-batch environments.

Contact Metav Werkzeuge for tailored technical advice and to discuss the Tungaloy SCMT09T308-23 AH120 insert for reliable, productive milling applications

Technical Data

• Article number: 6811412
• Manufacturer SKU: TUN6811412
• SKU: 6811412-Tungaloy
• Model series: Milling indexable inserts

Facts

• Insert designation: SCMT09T308-23
• Grade/coating: AH120 (PVD-coated)
• Material: cemented carbide
• Corner radius: 0.8 mm
• Geometry angle: 90°
• Clearance angle: 7°
• Plate size: 09
• Plate thickness: 3.97 mm
• Hole style: cylindrical hole + one-sided countersink (40°–60°)

Special features

• Wear- and chipping-resistant grade for milling
• Sharp cutting edge for process security
• Square plate form
• System requirement: matching insert seat, geometry and milling body
• Compatible with Tungaloy milling systems

FAQ

Which milling operations are suitable for this insert?
This insert is suitable for face milling, shoulder milling, slot milling, high-feed milling and contour milling when used in the appropriate Tungaloy milling cutter assembly (SCMT09T308-23 AH120).

What coating and substrate does the insert use?
The SCMT09T308-23 uses a PVD-coated AH120 grade on a cemented carbide substrate to provide wear resistance and reduced chipping during milling.

How is the insert clamped in the milling body?
The insert features a cylindrical hole with a one-sided countersink (40°–60°) for secure clamping; the 3.97 mm plate thickness and correct seat geometry ensure stable mounting and torque support.

Is the insert compatible with non-Tungaloy cutters?
Compatibility requires that the insert seat, geometry and milling body are technically matched; the part is designed for Tungaloy systems, so verification against the cutter family is necessary before use.

What is the SKU and article number for ordering?
The product is listed under SKU 6811412-Tungaloy and article number 6811412 (manufacturer SKU TUN6811412).

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.