TPMT 16T304 T9225 Wendeplatten - Tungaloy

Take advantage of a robust combination of CVD-coated carbide and a well‑proven chipformer 24 for stable, productive turning in medium to heavy Stahl applications; order directly via Metav Werkzeuge or consult the team for process matching.

TPMT 16T304 T9225 — ISO triangular turning insert for Stahl turning (Tungaloy)

The TPMT16T304-24 T9225 is an ISO triangular insert designed for external and internal turning, offering a durable cutting grade for variable engagement and lightly interrupted cuts.

• ISO triangular insert 16T304 form
• CVD-coated carbide grade T9225
• Robust for medium to heavy Stahl turning

Higher productivity through a balanced cutting grade

The combination of a CVD-coated surface and a carbide substrate in grade T9225 provides a balance between hardness and toughness that suits mixed and demanding turning tasks. This composition reduces flank wear under fluctuating cutting conditions while maintaining edge stability for longer tool life. The result is a measurable improvement in process reliability and less frequent insert changes, which supports continuous production and lowers intervention frequency.

Precise geometry for consistent chip control

A triangular insert with a 60° included angle and a corner radius 0.4 mm delivers predictable chip formation and repeatable geometry on turned parts. The integrated chipformer 24 moderates chip flow for the specified application, and the insert’s 11° relief angle ensures a stable cutting line with reduced rubbing on the flank. These geometry choices translate into a superior surface finish and consistent dimensional accuracy in component runs.

Workshop compatibility and application flexibility

The ISO designation 16T304 and the insert’s mounting features — cylindrical hole with one‑sided countersink (40°–60°) and a plate thickness 3.97 mm — make seat compatibility straightforward with matching ISO holders. Selection of the correct holder is determined by form, relief angle, tolerance class, clamping method, size and thickness. The insert is a practical choice where moderately heavy Stahl machining and occasional interrupted cuts require a tougher grade rather than an ultra‑hard coating, simplifying inventory while covering a wide range of turning tasks.

Consult Metav Werkzeuge for application matching or request the Tungaloy TPMT16T304-24 T9225 specification sheet at info@metav-werkzeuge.com | +49 2822 7131930

Technical data

• Manufacturer article number: 6781201
• SKU: 6781201-Tungaloy
• Manufacturer SKU: TUN6781201
• Label: TPMT16T304-24 T9225
• Model series: ISO-Drehwendeschneidplatten
• Material: carbide

Numeric data

• Corner radius: 0.4 mm
• Included angle: 60°
• Relief angle: 11°
• Plate thickness: 3.97 mm
• Plate size: 16

Special features

• Coating: CVD-coated
• Grade: T9225
• Chipformer: 24
• Hole: with cylindrical hole + one-sided countersink (40°–60°)
• Plate form: triangular
• Application: Turning
• Typical use: medium to heavy Stahl machining; suitable for slightly interrupted cuts

FAQ

What material is the insert made from?
The TPMT16T304-24 T9225 is produced from CVD-coated carbide (grade T9225), offering a balance of wear resistance and toughness for Stahl turning.

Which applications suit this insert?
This insert is intended for external and internal turning, particularly medium to heavy Stahl machining and situations with variable engagement or light interruptions.

How does the chipformer influence performance?
The chipformer 24 moderates chip flow to improve evacuation and surface quality under the specified cutting conditions for this insert.

Is the insert compatible with standard ISO holders?
Yes. The ISO designation 16T304 and the mounting features (cylindrical hole with countersink, 3.97 mm thickness) match ISO holders that accept this form and size; holder compatibility depends on form, relief angle, tolerance class, clamping and thickness.

Can this insert handle interrupted cuts?
Grade T9225 is formulated to provide additional toughness, making the insert suitable for lightly interrupted cuts and variable engagement scenarios.

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.