VCMT 110304 T9225 Wendeplatten - Tungaloy

Take advantage of the combination of CVD‑coated carbide T9225 and the TM chipbreaker for robust, repeatable performance in medium to heavy steel turning; ensure holder compatibility by matching ISO form, relief angle and size. Order the VCMT110304‑TM T9225 directly via Metav Werkzeuge or consult the technical team for process optimisation.

VCMT 110304 T9225 turning insert (ISO) — Tungaloy

A VCMT110304‑TM T9225 is an ISO‑standard turning insert designed for external and internal turning, offering toughness for interrupted cuts and stable performance in medium to heavy steel machining.

• CVD‑coated carbide grade T9225
• TM chipbreaker for medium to heavy cutting
• Rhombic VCMT 11 mm format with 0.4 mm nose
• Compatible with ISO turning toolholders

Proven cutting grade for challenging steel operations

The T9225 grade is a CVD‑coated carbide developed as a robust universal option for the mid to heavy range of steel machining. Its composition provides a balance of hardness and toughness, which improves resistance to flank wear while maintaining edge integrity under variable engagement conditions. With the TM chipbreaker, the insert delivers controlled chip formation during interrupted cuts and varying depths of cut, reducing the risk of workpiece marks and tool edge damage. This combination supports longer tool life and more consistent component tolerance achievement.

Geometry that delivers reliable fit-up and surface quality

The insert’s rhombic VCMT 11 mm format with a 0.4 mm nose radius and 3.18 mm thickness gives a stable cutting geometry that suits a wide range of turning tasks. The 7° relief angle and the 35° insert angle determine the cutting direction and clearance; these dimensions must match the toolholder by form, relief angle, tolerance class, fastening, size and thickness to ensure correct seating and repeatable reference. The central hole design — a cylindrical hole with a single‑side countersink (40°–60°) — enables secure clamping and straightforward indexation, which supports fast tool changes and minimal set‑up variation.

Practical guidance for process reliability and chip control

In practice, the insert excels when paired with robust external holders or boring bars designed for ISO inserts. The TM chipbreaker encourages short, curled chips in steel, easing evacuation and reducing spindle load peaks. The CVD surface layer enhances wear resistance at elevated temperatures, making the insert suitable for higher cutting speeds where thermal stability matters. For component finish, the 0.4 mm nose radius offers a balance between fine surface quality and tool strength; choose a larger radius for smoother finishes or a smaller radius when tighter corner definition is required. Process matching and grade selection benefit from technical consultation to optimise cutting parameters and holder choice.

For advice on integrating the Tungaloy VCMT110304‑TM T9225 insert into production or to place an order, contact Metav Werkzeuge for application support and fast delivery — info@metav-werkzeuge.com / +49 2822 7131930

Technical data

• Article number: 6951571
• Manufacturer SKU: TUN6951571
• SKU: 6951571-Tungaloy
• Manufacturer article number: 6951571
• Model series: ISO turning inserts

Dimensions & core data

• Size: 11 mm
• Thickness: 3.18 mm
• Nose radius: 0.4 mm
• Relief angle: 7°
• Insert angle: 35°

Materials & features

• Material: carbide
• Coating: CVD
• Grade: T9225
• Chipbreaker: TM
• Shape: rhombic
• Hole: with hole; cylindrical hole + single‑side countersink (40°–60°)
• Application: turning; external and internal turning

FAQ

What applications is this insert designed for? The VCMT110304‑TM T9225 insert is intended for external and internal turning, particularly in medium to heavy steel machining and where interrupted cuts demand greater toughness.

How can compatibility with a toolholder be verified? Compatibility depends on the insert form, relief angle, tolerance class, fastening method, size and thickness; checking these parameters against the holder specification ensures correct seating and repeatable performance.

What are the key geometry specifications that affect finish and strength? Key values are the 11 mm size, 3.18 mm thickness, 0.4 mm nose radius and 7° relief; these determine rigidity, surface finish capability and edge strength for typical turning tasks.

Which cutting grade and coating does the insert use? This insert uses the T9225 cutting grade with a CVD coating on a carbide substrate, combining thermal wear resistance with sufficient toughness for robust steel turning.

How does the TM chipbreaker support machining stability? The TM chipbreaker promotes consistent chip formation and evacuation in steel turning, reducing chip‑related interference and contributing to stable cutting forces and improved process reliability.

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.