TPMT 110302 T9225 TM Wendeplatten - Tungaloy

Benefit from a combination of CVD-coated carbide and the T9225 universal grade that delivers stable chip formation and extended edge life in medium to heavy steel turning; the ISO conformity and TM chipbreaker enable predictable tool changes and fewer production interruptions. Order the insert via Metav Werkzeuge or consult our specialists for application matching.

TPMT 110302 T9225 triangular turning insert by Tungaloy — CVD-coated carbide, TM chipbreaker

TPMT110302-TM T9225 is an ISO-standard triangular indexable insert for external and internal turning, designed for robust medium to heavy steel machining and applications with intermittent cuts.

• CVD-coated carbide for longer edge life
• Robust universal grade T9225 for steel machining
• Triangle 60° form for versatile setups
• 11° relief and 0.2 mm corner radius

Consistent, productive cutting with CVD-coated carbide

The CVD coating on this carbide grade improves wear resistance while retaining a degree of toughness that is required for variable engagement conditions. The T9225 grade is tuned for medium to heavy steel machining; combined with the TM chipbreaker, it ensures stable chip formation and reliable performance under slightly interrupted cuts. The result is reduced tool change frequency and a more consistent surface finish, which supports steady production throughput and lowers total machining costs.

Simple integration into standard toolholders and quick indexability

Thanks to the ISO designation 110302 and the triangular 60° geometry, this insert fits a wide range of holders when form, relief angle, tolerance class, clamping and thickness match. The 11° relief and 3.18 mm thickness deliver mechanical stability during heavy passes, while the cylindrical hole with single-side countersink (40°–60°) ensures secure clamping and repeatable seating. This standardisation reduces inventory complexity and enables swift exchange without special adaptors, helping workshops maintain uptime and simplify tool management.

Practical selection advice for reliable results

For external and internal turning operations where interrupted cuts or varying engagement occur, choose the TM chipbreaker together with the T9225 grade for a balance of toughness and wear resistance. The carbide construction provides thermal and mechanical stability during heavy cuts, while the modest 0.2 mm corner radius supports fine control over edge strength and final geometry. For machining strategies, select feeds and depths that match the insert geometry and the machine's rigidity; Metav Werkzeuge can advise on optimised parameters and compatible holders to achieve consistent outcomes.

For material-specific recommendations and availability of the Tungaloy TPMT110302-TM T9225 inserts, contact Metav Werkzeuge at info@metav-werkzeuge.com or call +49 2822 7131930 — our consultants provide application-focused advice and supply options.

Technical data

• Article number: 6951479
• Manufacturer SKU: TUN6951479
• SKU: 6951479-Tungaloy
• Model series: ISO turning indexable inserts

Core specifications

• Shape: triangle 60°
• Size: 11
• Thickness: 3.18 mm
• Corner radius: 0.2 mm
• Relief angle: 11°
• ISO designation: 110302
• Hole: with hole
• Hole style: cylindrical hole + single-side countersink (40°–60°)

Special features

• Material: carbide
• Coating / grade: T9225 (CVD-coated)
• Chipbreaker: TM
• Application: turning (external and internal)
• Suitable for medium to heavy steel machining and interrupted cuts
• Compatibility determined by form, relief angle, tolerance class, clamping, size and thickness

FAQ

What materials is this insert designed for?
The TPMT110302-TM T9225 insert is specified for medium to heavy steel machining and performs well where slightly interrupted cuts require additional toughness.

Which chipbreaker is fitted and what is its purpose?
This indexable insert uses the TM chipbreaker, which promotes stable chip control and reduces the risk of built-up edge during demanding turning operations.

Is the insert ISO-compatible with common holders?
Yes; the ISO designation 110302, triangular 60° form and standard thickness allow compatibility with holders that match form, relief angle, tolerance and clamping specifications.

What edge geometry does the insert offer?
The insert has a 0.2 mm corner radius and an 11° relief angle, providing a balance between edge strength and achievable surface finish.

Can this insert be used for internal as well as external turning?
The design and geometry of the insert make it suitable for both external and internal turning, subject to correct holder selection and machining parameters.

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.