TNMG 110402 T9225 Wendeplatten - Tungaloy

Benefit from the CVD-coated carbide T9225 and the familiar TNMG110402 geometry for steady, productive turning operations; the grade suits medium-to-heavy steel and provides improved toughness for interrupted cuts. The insert’s 0.2 mm corner radius and double-sided chipbreaker deliver consistent chip control and extended tool life. Order the TNMG110402 T9225 insert directly via Metav Werkzeuge or ask our consultants for application support.

TNMG110402 T9225 TNMG indexable insert for Turning by Tungaloy

TNMG110402 T9225 is an ISO‑compliant triangular indexable insert designed for external and internal turning in steel machining applications

• ISO-compliant TNMG geometry for broad holder fit
• CVD-coated carbide grade T9225 for robust cutting
• Double-sided chipbreaker for interrupted cuts
• 0.2 mm corner radius and 4.76 mm plate thickness

Improve cycle stability and productivity with proven geometry

The triangular indexable insert combines a standard ISO profile with a 60° cutting edge to provide reliable seating and repeatable positioning in ISO toolholders. The CVD coating on the carbide substrate enhances wear resistance while retaining toughness, meaning fewer tool changes and more consistent component dimensions. For production environments that require stable cycle times, this geometry supports predictable results across varying feed rates and engagement conditions.

Better chip control and extended tool life under mixed conditions

A double-sided chipbreaker matched to the T9225 grade gives controlled chip formation even during slightly interrupted cuts, reducing the risk of edge damage. The 0.2 mm corner radius offers a compromise between edge strength and surface finish; this small radius increases resistance to chipping while permitting fine surface qualities on turned shafts. In practice, the combination of grade and chipbreaker reduces downtime and contributes to lower unit costs through longer life per index.

Compatibility with ISO tool systems and straightforward logistics

Compatibility with holders depends on form, clearance angle, tolerance class, attachment, size and thickness; the ISO designation ensures broad interchangeability in common clamping systems. The insert is supplied with a cylindrical hole, enabling secure fastening and easy indexing in standard TNMG seats. For workshops managing multiple insert styles, the ISO standardisation simplifies inventory and reduces the risk of mounting errors.

Suited for medium-to-heavy steel turning where toughness matters

The T9225 grade is a robust universal choice for medium-to-heavy steel machining where varying entry conditions demand increased toughness. The CVD-coated carbide balances wear resistance and fracture toughness, making it suitable for both continuous and slightly interrupted turning tasks. For users seeking a dependable general‑purpose solution, this insert supports productive machining with predictable tool life and surface quality.

For application guidance or to request technical matching for specific holders, contact Metav Werkzeuge — Metav Werkzeuge can advise on clamp sets, spare screws and optimal cutting parameters; email info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Article number: 6787108
• Manufacturer SKU: TUN6787108
• SKU: 6787108-Tungaloy
• Model series: ISO turning indexable inserts
• Designation: TNMG110402 T9225 Tungaloy-insert

Core data

• Geometry / ISO code: 110402
• Insert shape: triangular, 60°
• Corner radius: 0.2 mm
• Plate size: 11 mm
• Plate thickness: 4.76 mm
• Clearance (relief) angle: 0°
• Hole: with cylindrical hole
• Grade: T9225

Special features

• Material: carbide (CVD-coated)
• Chipbreaker: double-sided
• Application: external and internal turning
• Best suited for: medium-to-heavy steel machining
• System requirements: compatible ISO holders determined by form, clearance, tolerance, attachment, size, thickness

FAQ

What materials is this insert best suited for?
The TNMG110402 T9225 insert is optimised for medium-to-heavy steel machining, where the T9225 grade provides a balance of wear resistance and toughness.

Can the insert handle interrupted cuts?
Yes. The double-sided chipbreaker and the robust T9225 carbide make this indexable insert suitable for slightly interrupted cuts and variable engagement conditions.

How is compatibility with toolholders determined?
Compatibility is defined by the ISO form, the clearance angle (0° relief in this case), tolerance class, attachment method, size and plate thickness; matching these ensures correct seating of the insert.

Is the coating specified, and what does it provide?
The insert features a CVD coating on a carbide substrate, which increases wear resistance while maintaining the toughness required for reliable performance in steel turning.

Does the insert include a locating hole and what type is it?
Yes; the insert is supplied with a cylindrical hole, enabling secure fastening in standard TNMG seats.

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.