TPMT 130304 T9225 Wendeplatten - Tungaloy

Take advantage of the combination of robust CVD-coated carbide T9225, reliable PSS chip control and ISO compatibility for consistent medium to heavy turning operations; order directly via Metav Werkzeuge or consult the specialists for application-matched holders and clamping sets.

TPMT130304-PSS T9225 — ISO triangular turning insert with PSS chipbreaker for medium–heavy steel turning (Tungaloy)

TPMT130304-PSS T9225 is a triangular, ISO‑standard indexable insert designed for external and internal turning where intermittent cuts or variable engagement demand a tougher grade

• CVD-coated universal grade T9225
• PSS chipbreaker for controlled chips
• Triangle 13 mm size for versatile turning
• 11° clearance with 0.4 mm nose radius

Durable coating for consistent cutting performance

The CVD‑coated carbide grade T9225 is formulated for robust, universal performance in medium to heavy steel machining. The chemically vapour deposited coating increases thermal and abrasive resistance, so cutting edge wear is reduced under fluctuating cutting conditions. This results in longer tool life and fewer insert changes, which supports steady production rates and predictable maintenance intervals. The grade’s toughness helps when light interruptions occur, making the insert suitable for a range of common shopfloor scenarios.

Stable chip control to protect process reliability

Equipped with the PSS chipbreaker, the insert delivers improved chip formation and evacuation, which reduces the risk of entanglement and tool damage. Stable chip flow lowers the chance of surface defects and decreases the need for secondary finishing, contributing to higher first‑pass yield. In practice, better chip behaviour supports continuous operation and reduces unplanned stoppages, enhancing both throughput and cost efficiency for batch and single‑piece production alike.

Precise geometry for predictable part quality

The insert features an 11° clearance angle and a 0.4 mm nose radius, with a thickness of 3.18 mm and a nominal size of 13 mm. These geometric values balance strength and detail: the relatively small nose radius suits medium finishing passes while the insert body ensures rigidity during heavier cuts. The included 60° triangle geometry provides three indexable cutting edges per insert, enabling economical edge usage and repeatable part dimensions when clamping and holder rigidity are maintained.

ISO compatibility for straightforward system integration

The component is an ISO‑standard turning insert (designation TPMT130304‑PSS) with a cylindrical hole and single‑side countersink at 40°–60°, designed to be used with matching triangular external holders or boring bars, a locating shim and a suitable clamp/screw set. Compatibility with a given holder is determined by the insert form, clearance angle, tolerance class, fixing method, nominal size and thickness. This standardised approach simplifies procurement and replacement logistics and allows established toolholding systems to be used without modification.

Contact Metav Werkzeuge for tailored recommendations on Tungaloy turning inserts, compatible holders and clamping sets — email info@metav-werkzeuge.com or call +49 2822 7131930 for targeted technical advice and availability

Technical data

• Manufacturer's article number: 6781003
• Manufacturer's SKU: TUN6781003
• Our SKU: 6781003-Tungaloy
• ISO designation: TPMT130304-PSS
• Model series: ISO turning inserts
• Material: Carbide (cemented carbide)

Facts

• Insert size: 13 mm
• Thickness: 3.18 mm
• Nose radius: 0.4 mm
• Clearance angle: 11°
• Included angle: 60°

Special features

• Grade: T9225
• Coating: CVD-coated carbide
• Chipbreaker: PSS
• Shape: triangular
• Hole: with cylindrical hole + single-side countersink (40°–60°)
• Application: turning (external and internal)

FAQ

What material applications suit this insert best?
The CVD‑coated carbide grade T9225 is intended for medium to heavy machining of steel and is selected where intermittent cutting or varying engagement requires additional toughness.

How does the PSS chipbreaker influence machining?
The PSS chipbreaker promotes controlled chip formation and evacuation, reducing entanglement and aiding consistent surface finish and process reliability with the TPMT130304‑PSS insert.

Which holders are compatible with the insert?
Compatibility depends on holder form, clearance, tolerance class, fixing and size; the insert is ISO‑standard so matching triangular external holders or boring bars with the correct shim and clamp are required.

How many cutting edges does the triangular insert provide?
The triangular geometry with the specified dimensions supplies three indexable edges, allowing economical re‑indexing and repeatable cutting performance.

Is the insert suitable for interrupted cuts?
Yes — the toughness of the T9225 grade combined with the insert geometry is intended to withstand light‑to‑moderate interruptions in the cut.

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.