TPMT 130308 T9225 Wendeplatten - Tungaloy

Take advantage of the CVD-coated carbide T9225 for robust, repeatable performance in medium to heavy steel turning; the triangular 60° geometry and 0.8 mm nose radius balance strength and surface finish. Order the insert directly via Metav Werkzeuge or consult the team for tailored advice.

TPMT 130308 T9225 — Turning indexable insert (triangle, 60°) | Tungaloy

A TPMT 130308 T9225 indexable insert for ISO-standard turning, engineered for medium to heavy steel machining with a robust CVD-coated carbide substrate.

• CVD-coated carbide T9225
• Suitable for medium to heavy steel turning
• 60° triangular geometry
• 0.8 mm nose radius for versatility

High-performance grade for challenging steel turning

The CVD-coated T9225 grade delivers a combination of toughness and wear resistance tailored to medium and heavy machining of steel. The carbide substrate with CVD layer enhances edge stability under variable engagement and mildly interrupted cuts, reducing the risk of premature chipping. As a result, productivity improves through longer tool life and more consistent component quality, while tool-change frequency is lowered — a direct efficiency gain in production environments where uptime matters.

Geometry and compatibility that support flexible setups

The triangular 60° plate form offers multiple indexed cutting edges, making efficient use of the insert geometry for batch and single-piece flow. With a 0.8 mm nose radius and a 3.18 mm plate thickness, this insert provides a balance between strength and achievable surface finish. Compatibility with ISO holders is governed by plate form, clearance angle (11°), tolerance class, fastening method, size (13 mm) and thickness, so correct pairing with an external toolholder or boring bar is essential for reliable clamping and optimum cutting conditions.

Practical system design and application guidance

The delivery concept for the system includes the ISO indexable insert, a matching external holder or boring bar, and the necessary shim/clamp set and replacement screws. Select the chipbreaker 24 and the T9225 grade according to the workpiece material and the machining method: the chipformer must suit the desired chip control and surface requirement. For complex specifications, Metav Werkzeuge provides application support to help select the right combination of insert geometry, chipbreaker and holder to achieve repeatable cycles and cost-effective throughput.

Contact Metav Werkzeuge for tailored recommendations on using the T9225 grade and to arrange procurement via info@metav-werkzeuge.com or +49 2822 7131930

Technical data

• Article number: 6781200
• SKU: 6781200-Tungaloy
• Manufacturer item no.: 6781200
• Model series: ISO turning indexable inserts
• Label: TPMT130308-24 T9225
• Manufacturer: Tungaloy

Facts

• Nose radius: 0.8 mm
• Included angle: 60°
• Clearance angle: 11°
• Plate thickness: 3.18 mm
• Plate size: 13 mm
• Chipbreaker: 24

Special features

• Triangular plate form (three usable edges)
• Cylindrical hole with one-sided countersink (40°–60°)
• CVD-coated carbide substrate (T9225)
• Designed for medium to heavy steel turning
• System components: ISO insert, external holder/boring bar, shim/clamp set, replacement screws
• Compatibility determined by form, clearance angle, tolerance, fastening, size and thickness

FAQ

What materials is this insert intended for?
The TPMT 130308 T9225 insert is designed primarily for medium to heavy steel machining, with the CVD-coated T9225 grade optimised for robustness under varying engagement.

How does the 0.8 mm nose radius affect performance?
A 0.8 mm nose radius offers a compromise between edge strength and surface finish, making the insert suitable for both heavier cuts and acceptable optical finishes without excessive cutting forces.

Is this insert compatible with standard ISO toolholders?
Yes; the plate is ISO-standard. Compatibility depends on plate form, clearance angle (11°), tolerance class, fastening and thickness — confirm holder specifications match these parameters.

What benefits does the T9225 coating provide?
The CVD coating on the T9225 grade enhances wear resistance and edge stability, improving tool life and process reliability during medium to heavy steel turning.

What is included in the system when ordering?
Ordering typically covers the indexable insert; toolholders, shim/clamp sets and replacement screws are part of the overall system but are usually ordered separately to match machine and application requirements.

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.