CNMG 160616 T9225 Wendeplatten - Tungaloy

Take advantage of the combination of CVD-coated carbide toughness, 80° rhombic geometry, and a 1.6 mm corner radius for reliable mid-to-heavy steel turning; order directly via Metav Werkzeuge or request application advice from our consultants.

CNMG160616 T9225 indexable insert for turning — Tungaloy, CVD-coated carbide, 80° rhombic

CNMG160616 T9225 is a CVD-coated carbide indexable insert designed for ISO-standard turning tasks, optimised for medium to heavy steel machining.

• ISO rhombic 80° geometry
• CVD-coated carbide grade T9225
• 1.6 mm corner radius for stable cuts
• Double-sided chipbreaker for economical indexing
• Cylindrical hole for secure fastening

Robust grade for variable cutting conditions and improved tool life

The T9225 grade is a CVD-coated carbide designed as a robust, universal option for medium to heavy steel machining. The chemical vapour deposition coating increases wear resistance while preserving substrate toughness, which is particularly beneficial when cutting conditions change unexpectedly or when slight interruptions in the cut occur. This combination reduces the risk of edge chipping and extends usable index life, enabling a more consistent production rhythm and fewer tool changes—factors that contribute directly to higher throughput and lower machining costs.

Precision geometry for dependable clamping and repeatability

Built to the ISO designation, the rhombic 80° geometry with a 1.6 mm corner radius and 6.35 mm thickness provides a balance between cutting strength and versatility. The insert is supplied with a cylindrical hole, ensuring secure and repeatable clamping in compatible holders. Compatibility with a toolholder depends on matching form, relief angle, tolerance class, fastening method, size and thickness; when these parameters are observed, the system achieves reliable seating and repeatable concentricity. The 0° relief angle suits a wide range of turning tasks, offering neutral cutting behaviour that aids setup and process stability.

Practical advantages on the shop floor and recommended applications

The plate is double-sided with an integrated chipbreaker pattern that supports efficient chip control on both faces, making each index cost-effective for production use. Typical uses include external and internal turning where medium to heavy material removal rates are required. The system setup normally consists of the ISO insert, a matched external holder or boring bar, a backing plate or clamping set and replacement screws for maintenance. Selecting the correct chipbreaker and the T9225 grade for the workpiece material and machining stability will deliver improved surface finishes and predictable tool life, reducing downtime and increasing confidence in serial production runs.

Contact Metav Werkzeuge to discuss the CNMG160616 T9225 insert’s suitability for specific turning tasks and to request availability or cutting data; eMail info@metav-werkzeuge.com or call +49 2822 7131930

Technical Data

• Article number: 6780824
• Manufacturer SKU: TUN6780824
• SKU: 6780824-Tungaloy
• Model series: ISO turning indexable inserts

Dimensions & core data

• Size: 16 mm
• Thickness: 6.35 mm
• Corner radius: 1.6 mm
• Relief angle: 0°
• Insert angle: 80°
• Hole: with cylindrical hole
• Grade: T9225
• Substrate/coating: CVD-coated carbide

Features & applications

• Shape: rhombic
• Chipbreaker: double-sided
• Typical application: external and internal turning
• System components: compatible holder, backing/clamping set and replacement screws required
• Material focus: medium to heavy steel machining

FAQ

What materials is this insert intended for? The insert is intended primarily for medium to heavy steel machining; the T9225 grade provides toughness and wear resistance suited to these materials.

How does the CNMG160616 geometry influence stability? The 80° rhombic geometry and 1.6 mm corner radius offer a compromise between strength and versatility, improving edge stability in turning operations and supporting controlled chip formation.

Is the insert reversible and economical to index? Yes, the insert is double-sided with a chipbreaker on both faces, enabling economical indexing and longer effective usage per insert.

Which holders are compatible with this ISO insert? Compatibility requires matching the insert form, relief angle, tolerance class, fastening method, size and thickness; when aligned, holders and boring bars provide secure seating for repeatable performance.

What does the T9225 grade mean in practice? The T9225 designation denotes a robust, CVD-coated carbide grade developed for reliable performance under variable engagement and slightly interrupted cuts common in heavier steel turning.

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.