SCMT 09T308 T9215 Wendeplatten - Tungaloy

CVD-coated T9215 carbide combined with a 0.8 mm corner radius ensures robust edge strength and long tool life for medium steel milling; the insert is engineered for high productivity with continuous to slightly interrupted cuts. Order the SCMT09T308-23 T9215 insert directly via Metav Werkzeuge or ask our consultants if needed.

SCMT 09T308 T9215 Tungaloy indexable insert for milling — CVD-coated carbide, 0.8 mm corner radius

A SCMT09T308-23 T9215 indexable insert for Tungaloy milling systems, designed for efficient medium steel machining and reliable performance in continuous to slightly interrupted cuts.

• CVD-coated carbide grade T9215
• Optimised for medium steel machining
• 0.8 mm corner radius for edge strength
• Compatible with Tungaloy milling bodies

Consistent productivity through engineered material and coating

The insert is made from carbide and finished with a CVD-coated top layer designated T9215, a combination that balances wear resistance and fracture toughness. This material-coating pairing is specified for the middle range of steel machining where both cutting-edge durability and resistance to chipping are essential. The result is sustained cutting performance under continuous operation and during light interruptions, translating into fewer index changes and more productive machining cycles. The technical advantage of a CVD layer lies in its uniform, firmly bonded coating that reduces flank wear and supports stable tool life under repeatable conditions.

Precision geometry for reliable clamping and predictable results

Geometry and seat compatibility are decisive for repeatable results: the square 09-size insert presents a nominal included angle of 90°, a clearance angle of 7°, and a corner radius of 0.8 mm, all of which contribute to secure clamping and consistent tool engagement. The insert’s hole is a cylindrical hole with a one-sided countersink (40°–60°), ensuring correct seating and torque transfer with the matching clamping screw. The integrated chipbreaker 23 is shaped to guide chips away from the cutting zone, improving surface finish and reducing the risk of re-cutting. These geometric details support dimensional accuracy and simplify setup when the insert is used with a compatible milling body.

Practical advantages for production planning and tool management

Designed as part of a system, the insert requires a matching milling body and correct seat geometry; this system approach reduces setup variability and promotes process reliability across batches. The modest plate thickness (3.97 mm) and square form factor facilitate straightforward index changes and inventory rotation. As an application-focused grade, this insert helps to lower overall tooling costs by extending usable life and enabling higher material removal rates where appropriate. For shops seeking reproducible results, the combination of Tungaloy system compatibility and the insert’s robust specifications supports stable cycle times and predictable maintenance intervals.

For advice on application suitability, ordering SCMT inserts or to request technical recommendations, contact Metav Werkzeuge via info@metav-werkzeuge.com or call +49 2822 7131930 for direct support and supply options

Technical data

• Article number: 6772461
• Manufacturer SKU: TUN6772461
• Model designation: SCMT09T308-23
• Series: Fräswendeschneidplatten
• Application: Milling

Core specifications

• Size: 09
• Thickness: 3.97 mm
• Corner radius: 0.8 mm
• Clearance angle: 7°
• Included angle: 90°
• Chipbreaker: 23

Design & features

• Material: carbide
• Coating / grade: CVD-coated, T9215
• Shape: square
• Hole: cylindrical hole with one-sided countersink 40°–60°
• Compatible with: Tungaloy milling systems

FAQ

What materials is this insert best suited for?
The SCMT09T308-23 T9215 insert is optimised for medium steel machining; the CVD-coated carbide grade T9215 combines wear resistance and toughness for productive steel cutting.

Is the insert compatible with other manufacturers’ milling bodies?
Compatibility requires identical seat geometry and clamping method; the SCMT09T308-23 is intended for Tungaloy milling systems and seats that match the insert’s hole and dimensions.

How does the 0.8 mm corner radius affect performance?
A 0.8 mm corner radius increases edge strength and reduces chipping risk, improving tool life and stability in shoulder and contour milling operations.

What is the purpose of chipbreaker 23 on this insert?
The chipbreaker 23 is formed to control chip flow and break long chips into manageable segments, which improves surface finish and reduces re-cutting for consistent results.

How should the insert be secured in the milling body?
Use the specified clamping screw and ensure correct seating with the insert’s cylindrical hole and one-sided countersink; correct torque and matching seat geometry secure repeatable positioning.

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.