TNMG 160416 T9225 Wendeplatten - Tungaloy

Benefit from the combination of a CVD-coated carbide T9225 grade and the ISO TNMG160416 geometry with a 1.6 mm corner radius and 60° cutting angle for stable, productive turning in medium-to-heavy steel; Order the insert directly via Metav Werkzeuge or ask our consultants if needed.

TNMG160416 T9225 – ISO TNMG turning insert by Tungaloy, CVD-coated carbide, 60°

the TNMG160416 T9225 is an ISO-standard triangular turning insert designed for robust external and internal turning in medium-to-heavy steel applications

• CVD-coated carbide grade T9225
• ISO TNMG 160416 triangular form
• 60° cutting geometry, 1.6 mm corner radius
• Double-sided chipbreaker, cylindrical hole

Engineered for productive medium-to-heavy steel turning

The combination of a CVD-coated surface and a carbide substrate in the T9225 grade delivers balanced toughness and wear resistance for demanding turning operations. This composition is intended to maintain a stable cutting edge under varying engagement conditions and to tolerate slightly interrupted cuts, which reduces unplanned tool changes and supports continuous production. The result is improved productivity through longer effective cutting periods and more predictable process behaviour, with the coating contributing to increased resistance against abrasive wear and thermal loading.

Precision geometry for reliable holder compatibility and repeatable results

Compliance with the ISO TNMG geometry ensures predictable fit and orientation when selecting a matching external holder or boring bar. Key measurable characteristics—1.6 mm corner radius, 16 insert size and 4.76 mm thickness, a 0° relief angle and 60° cutting angle—simplify the selection of the correct clamping kit and fastening components. Compatibility depends on form, relief angle, tolerance class, fixing method, size and thickness; using ISO-matched components reduces setup time and minimises the risk of incorrect assembly, leading to consistent repeatability and surface quality.

Shop-floor advantages: chip control, re-indexing and application range

The double-sided chipbreaker design and the cylindrical hole for secure fastening support stable chip formation and quick indexing. These features make the insert suited to both external and internal turning where changing engagement or interrupted cuts occur. The robust universal nature of the grade enables shop-floor flexibility: fewer different grades are needed for mixed batch production, lowering tooling inventory and simplifying process planning. Together, chip control and ease of indexing translate into shorter downtimes and more efficient tool utilisation.

Choose Tungaloy's T9225 inserts for reliable medium-to-heavy turning and contact Metav Werkzeuge for tailored recommendations or to place an order: info@metav-werkzeuge.com, +49 2822 7131930

Technical Data

• Manufacturer article number: 6944866
• Manufacturer SKU: TUN6944866
• Product SKU: 6944866-Tungaloy
• Designation: TNMG160416 T9225

Dimensions & Geometry

• Corner radius: 1.6 mm
• Insert size: 16
• Thickness: 4.76 mm
• Relief angle: 0°
• Cutting angle: 60°

Features & Applications

• Material: carbide
• Grade/coating: CVD-coated, T9225
• Chipbreaker: double-sided
• Hole style: cylindrical hole
• Series: ISO turning inserts
• Application: turning (external and internal)
• Compatibility determined by form, relief, tolerance, fixing, size, thickness

FAQ

Which materials is this insert suitable for? The TNMG160416 T9225 insert from Tungaloy is intended primarily for medium-to-heavy steel turning and performs well where robustness and stable chip formation are required.

Is the T9225 grade suitable for interrupted cuts? Yes. The T9225 composition is a robust universal grade designed to tolerate changing engagement and light interruptions, offering improved edge stability in such conditions.

How is compatibility with tool holders ensured? Compatibility is achieved through the ISO TNMG form: matching must consider insert form, relief angle, tolerance class, fixing method, size and thickness to ensure correct clamping and predictable cutting behaviour.

Can the insert be re-indexed to extend service life? The double-sided design allows re-indexing; reversing or rotating the insert restores fresh cutting edges and extends the effective service life before replacement is required.

What advantages does the CVD coating provide? The CVD-coated layer increases wear resistance and thermal stability, which helps maintain a sharper cutting edge under higher cutting temperatures and abrasive conditions, contributing to longer tool life.

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.