CNMG 120416 T9225 Wendeplatten - Tungaloy

Take advantage of the CVD-coated carbide grade T9225 together with ISO CNMG geometry for productive, reliable turning of medium to heavy steels; the robust 1.6 mm nose radius and 80° rhombic form ensure stable cutting and longer tool life. Order directly via Metav Werkzeuge or ask our consultants for application advice.

CNMG120416 T9225 ISO turning insert for turning by Tungaloy — CVD-coated carbide, rhombic 80°

CNMG120416 T9225 is an ISO-standard rhombic turning insert designed for external and internal turning in demanding steel applications, offering a balance of wear resistance and toughness for changing engagement conditions.

• CVD-coated carbide grade T9225
• 80° rhombic geometry CNMG
• 1.6 mm nose radius for robustness
• Double-sided chipbreaker for chip control
• With cylindrical hole for secure clamping

Greater productivity through proven cutting-material performance

The combination of a CVD-coated cutting surface and the T9225 carbide grade delivers a balance of hardness and toughness that is tuned for the demands of medium to heavy steel turning. This means fewer tool changes and steadier machining cycles under variable engagement or slightly interrupted cuts, translating into measurable productivity gains. The coating improves wear resistance while the substrate maintains edge strength, making the insert suitable where both surface quality and tool life matter. By choosing this insert, operators benefit from consistent chip formation and reduced rework.

Stable clamping and geometry for predictable machining results

The 80° rhombic geometry and the presence of a cylindrical hole enable secure locating and clamping in ISO-compatible holders, which supports repeatable set-ups and high axial stability. A plate thickness of 4.76 mm and a plate size of 12 mm give the insert rigidity for heavier cuts, while the 1.6 mm nose radius helps to absorb shock during interrupted cutting. The double-sided chipbreaker provides controlled chip evacuation, reducing the likelihood of built-up edge and improving surface finish. These mechanical attributes result in predictable cycle times and fewer scrapped parts.

Practical advantages for workshop efficiency and tool management

Integration into existing tool systems is straightforward because the insert follows ISO CNMG conventions; matching holders and clamping kits are widely available. The two usable cutting edges per side extend working life and reduce tooling inventory turnover. For production planners, the predictable behaviour of this insert reduces downtime and simplifies machining parameter selection. Technical staff benefit from clearer selection criteria—matching the T9225 chipbreaker and grade to workpiece steel and stability needs—so set-up and process validation become faster and more reliable.

Reliable choice backed by manufacturer expertise

This insert is based on an established ISO format and is manufactured by a reputable toolmaker, ensuring consistent quality and traceability. The CVD-coated carbide construction supports stable edge retention and broad material coverage for industrial turning tasks. For operations that value reproducible results and lower overall tooling cost per component, the combination of geometry, material and chip control represents a practical and economic solution.

For support selecting the correct Tungaloy CNMG120416 T9225 insert for a specific steel grade or machining condition, contact Metav Werkzeuge for application guidance and stock availability via info@metav-werkzeuge.com or by phone on +49 2822 7131930

Technical Data

• Article number: 6781292
• SKU: 6781292-Tungaloy
• Manufacturer SKU: TUN6781292
• Model series: ISO turning inserts
• Designation: CNMG120416
• Manufacturer: Tungaloy

Specifications

• Nose radius: 1.6 mm
• Plate size: 12 mm
• Plate thickness: 4.76 mm
• Included angle: 80°
• Rake (relief) angle: 0°

Features

• Material: carbide (CVD-coated)
• Grade: T9225, universal for medium–heavy steel turning
• Plate form: rhombic
• Mounting: with cylindrical hole
• Chipbreaker: double-sided
• Typical use: external and internal turning; ISO-compatible holders

FAQ

What materials is this insert best suited for? The CNMG120416 T9225 insert is designed primarily for medium to heavy steel turning and performs reliably under varying cut conditions due to the T9225 grade and CVD coating.

How does the 1.6 mm nose radius affect machining? A 1.6 mm nose radius improves robustness during interrupted cuts and enhances surface integrity; the insert’s geometry helps maintain stability when taking heavier passes.

Is the insert compatible with standard ISO CNMG holders? Yes, this ISO-standard rhombic insert is compatible with holders designed for CNMG geometry and features a cylindrical hole for secure clamping.

How many cutting edges are available per insert? The insert uses a double-sided chipbreaker design, providing multiple usable edges to extend tool life and reduce replacement frequency.

What benefits does the T9225 grade offer in production? T9225 combines wear resistance from its coating with core toughness to handle slightly interrupted cuts, yielding longer tool life and consistent chip control on steel.

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.