TPMT 110204 T9225 Wendeplatten - Tungaloy

Take advantage of the combination of a CVD-coated cemented carbide grade engineered for medium-to-heavy steel turning, reliable chip control from the TM chipbreaker, and ISO conformity for straightforward tool selection — order the insert directly via Metav Werkzeuge or ask our consultants if clarification is required.

TPMT 110204 T9225 — ISO turning insert, CVD-coated cemented carbide (Tungaloy)

A TPMT110204-TM T9225 indexable turning insert designed for external and internal turning applications, combining a robust universal grade with a TM chipbreaker for variable engagement and interrupted cuts.

• ISO triangular insert TPMT 110204 format
• CVD-coated cemented carbide grade T9225 for steel turning
• TM chipbreaker for improved chip control and toughness
• 11° clearance and 0.4 mm corner radius

Consistent cutting performance for medium‑to‑heavy steel turning

The combination of a CVD‑coated surface and cemented carbide substrate in this grade delivers a balance of wear resistance and toughness tailored to heavier cutting conditions. The T9225 grade is specified as a robust universal choice when changing engagement or slightly interrupted cuts require greater toughness; this reduces the risk of chipping at the cutting edge and extends time between index changes. For operations where tool life and repeatable surface quality matter, the coated carbide construction gives predictable wear behaviour and supports stable production.

Secure fit and ISO compatibility for fast tool swaps

As an ISO‑normed insert, the form and designation ensure compatibility with matching toolholders when the correct seat geometry is observed. Key seating and mounting parameters that determine fit are the insert form, 11° clearance, tolerance class, fixing method, overall size and 2.38 mm thickness. The triangular shape with a 0.4 mm corner radius and a cylindrical hole with one‑side countersink (40°–60°) allows secure clamping in standard TPMT pockets. Clear identification of these parameters simplifies tooling logistics and minimises machine downtime during re‑indexing or replacement.

Practical system benefits and selection guidance

The insert functions as part of a system: a matching external holder or boring bar, an appropriate shim/clamp set and replacement screws form the complete assembly. The TM chipbreaker is selected to match workpiece stability and required chip control; pairing the chipbreaker with the T9225 grade reduces the need for multiple stock items and supports efficient tool management. Typical uses are external and internal turning; when in doubt about the best chipbreaker or holder combination for a specific steel or operation, Metav Werkzeuge provides technical advice and supplementary data — email info@metav-werkzeuge.com or call +49 2822 7131930 for guidance.

Contact Metav Werkzeuge today to specify the optimum TPMT110204-TM T9225 configuration for the intended turning task or to request tailored tooling recommendations from our consultants.

Technical data

• Article number: 6781492
• SKU: 6781492-Tungaloy
• Manufacturer SKU: TUN6781492
• Model series: ISO-Drehwendeschneidplatten
• Label: TPMT110204-TM T9225

Facts

• Corner radius: 0.4 mm
• Clearance angle: 11°
• Thickness: 2.38 mm
• Size: 11
• Manufacturer article number: 6781492

Special features

• CVD-coated cemented carbide, grade T9225
• TM chipbreaker
• Triangular insert form (TPMT)
• Cylindrical hole + one-sided countersink (40°–60°)
• With hole mounting
• For external and internal turning
• Compatible holder system: external holder or boring bar, shim/clamp set, replacement screws

FAQ

What turning operations suit this insert?
The TPMT110204-TM T9225 insert by Tungaloy is intended for both external and internal turning, especially where medium‑to‑heavy cutting or slightly interrupted cuts occur and a robust, universal grade is required.

Which materials is the grade designed for?
Tungaloy’s T9225 grade is formulated for steel machining under varying engagement conditions; the CVD coating and carbide substrate provide the toughness and wear resistance needed for productive steel turning.

How to ensure the insert fits the holder correctly?
Compatibility depends on the insert form, 11° clearance angle, tolerance class, fixing method, size and 2.38 mm thickness; checking these parameters against the holder pocket and clamp specification ensures correct fit for the TPMT110204-TM insert.

What are the key dimensions and features to note?
Key values are 0.4 mm corner radius, 11° clearance, 2.38 mm thickness, triangular shape and a cylindrical mounting hole with a 40°–60° one‑sided countersink; the ISO designation is TPMT110204-TM T9225.

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.