SCMT 09T308 AH6225 Wendeplatten - Tungaloy

Take advantage of the combination of PVD-coated AH6225 carbide, a 0.8 mm corner radius and precise geometry for consistent milling performance; order directly via Metav Werkzeuge or consult the team for compatibility details.

SCMT 09T308 AH6225 indexable insert for milling, square form, Tungaloy

The SCMT09T308-23 AH6225 is an indexable insert designed for Tungaloy milling systems, suitable for facing, shoulder, slot, high-feed and contour milling where a balanced combination of sharpness and edge stability is required.

• PVD-coated carbide AH6225 for stainless steels
• Sharp, stable cutting edge with wide material range
• 0.8 mm corner radius for precise finishes
• Square insert with hole and countersink

Consistent performance on stainless steels and mixed batches

The PVD-coated AH6225 grade is formulated as a universal solution for stainless steels, offering a sharp yet robust cutting edge that tolerates variable cutting conditions. The coating enhances wear resistance and supports a predictable tool life in medium-duty operations, which translates into fewer insert changes and steadier production cycles. For applications that require a balance between surface quality and tool longevity, this grade provides measurable benefits in process stability and productivity.

Geometry and clamping that ensure repeatable results

The square plate geometry combined with the central cylindrical hole and one-sided countersink (40°–60°) enables secure clamping and exact seat positioning in compatible milling bodies. The 0.8 mm corner radius and 7° relief promote controlled chip formation and reduced vibration in shoulder and contour milling. When the insert is matched to the correct cutter body, the assembly supports repeatable dimension control and a consistent surface finish across batches.

Designed for practical productivity and easy integration

The insert thickness of 3.97 mm and the ISO designation 09T308 make it compatible with a wide range of Tungaloy milling tool families, provided that seat, geometry and cutter body are technically matched. The integrated chipbreaker 23 assists in chip control during slot and high-feed operations, reducing rework and improving machine uptime. Using an insert engineered for the system reduces set-up time and simplifies tooling logistics in a production environment.

Application guidance and suitability

Optimised for milling, this plate suits common operations such as planing, shoulder milling, slotting and high-feed contouring, depending on the chosen tool family. The combination of PVD-coated carbide and a square, hole-equipped design is particularly effective when machining stainless steels under varying cutting parameters. Selecting the appropriate cutter body ensures secure clamping and the intended cutting geometry, which together deliver the practical advantages of predictable wear behaviour and steady surface quality.

For detailed compatibility checks, cutting parameter recommendations or to place an order for Tungaloy inserts through Metav Werkzeuge, please contact Metav Werkzeuge by email at info@metav-werkzeuge.com or by phone on +49 2822 7131930; the team can advise on matching the insert to the correct milling body and application.

Technical data

• Manufacturer article number: 6829826
• SKU: 6829826-Tungaloy
• Manufacturer SKU: TUN6829826
• ISO designation: 09T308
• Series: Milling indexable inserts

Core dimensions & numbers

• Radius: 0.8 mm
• Thickness: 3.97 mm
• Size designation: 09
• Relief angle: 7°
• Included angle: 90°
• Chipbreaker: 23

Materials & special features

• Material: Carbide (Hartmetall)
• Coating: PVD, grade AH6225
• Shape: Square
• Hole: with hole
• Hole style: Cylindrical hole + one-sided countersink (40°–60°)
• Application: Milling
• Compatibility: Tungaloy milling systems

FAQ

What materials is this insert suited for?
The insert is intended primarily for stainless steels; the PVD-coated AH6225 grade provides a balance of sharpness and edge stability suitable for medium machining tasks.

Which tool systems is the insert compatible with?
Compatibility requires matching the insert seat, geometry and cutter body; the plate is made for Tungaloy milling systems and fits tool families that accept ISO 09T308 square inserts.

How does the chipbreaker affect milling?
The integrated chipbreaker 23 improves chip control during slotting and contour milling, which helps maintain surface quality and reduces the risk of re-cutting chips.

What is the benefit of the central hole and countersink?
The cylindrical hole with a one-sided countersink secures the insert in the cutter body and ensures repeatable seating, contributing to dimensional consistency across production runs.

Can this insert be used for high-feed milling?
Yes—depending on the chosen cutter body and feed parameters, the insert can be applied in high-feed operations as indicated by the tool family compatibility.

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.