CNMG 090408 T9225 Wendeplatten - Tungaloy

Combining CVD‑coated carbide T9225, ISO rhombic CNMG geometry and a double‑sided chipbreaker, this insert offers robust performance for medium to heavy steel turning while tolerating light interruptions; order the CNMG090408 T9225 Tungaloy insert directly via Metav Werkzeuge or consult our specialists for application advice.

CNMG 090408 T9225 turning insert by Tungaloy

A CNMG090408 T9225 Tungaloy insert designed for ISO‑standard external and internal turning, offering high edge strength and reliable chip control for medium to heavy steel machining

• CVD-coated carbide grade T9225
• Robust universal grade for medium to heavy steel
• ISO rhombic insert CNMG 09, 80° cutting angle
• Double-sided chipbreaker with cylindrical hole

Reliable performance for medium to heavy steel turning

The insert uses a CVD‑coated carbide grade T9225, developed as a robust universal grade for medium to heavy steel machining. The CVD coating enhances wear resistance and thermal stability, which reduces flank wear during sustained cuts and extended cycle times. As a result, process reliability increases and tool-change frequency falls, supporting steadier production flow. The 0° clearance geometry also contributes to predictable contact conditions when paired with compatible toolholders, making the system less sensitive to minor set‑up variations.

Geometry and chip control that protect the edge and surface finish

The ISO rhombic CNMG geometry with an 80° cutting angle and a 0.8 mm corner radius provides a balanced compromise between edge strength and surface quality. The double‑sided chipbreaker is configured to break and evacuate chips efficiently across a range of feeds, improving surface finish and reducing built‑up edge in interrupted cuts. The insert’s cylindrical hole and 4.76 mm plate thickness offer secure clamping and stable support in suitable holders, which translates into repeatable accuracy and reduced vibration for improved part consistency.

Compatibility, system insight and application guidance

This insert is part of an ISO‑based system: selector decisions depend on form, clearance, tolerance class, fixing method, size and thickness. The component integrates with matching external holders or boring bars, plus the appropriate backing and clamp sets. For turning tasks where stability varies, selecting the T9225 grade and the double‑sided chipbreaker helps manage changing engagement conditions and minor interruptions, thereby extending productive cutting life. For complex or critical operations, pairing the insert with a rigid holder and optimised cutting data yields the best combination of productivity and tool life.

For sample availability and application consulting for the Tungaloy CNMG090408 T9225 turning insert, contact Metav Werkzeuge to discuss suitability, delivery options and cutting data at info@metav-werkzeuge.com or by phone on +49 2822 7131930

Technical data

• Article number: 6944528
• SKU: 6944528-Tungaloy
• Manufacturer SKU: TUN6944528
• Model series: ISO-Drehwendeschneidplatten

Facts

• Thickness: 4.76 mm
• Corner radius: 0.8 mm
• Cutting angle: 80°
• Clearance angle: 0°
• Insert size: 09

Special features

• Material: Carbide
• Coating: CVD
• Grade: T9225
• Plate form: Rhombic
• Hole: with cylindrical hole
• Chipbreaker: double-sided
• Application: Turning
• Compatibility: ISO toolholders (form, clearance, tolerance, fixing, size, thickness)

FAQ

What materials is this insert suitable for? The CNMG090408 T9225 insert is intended primarily for medium to heavy steel machining; the T9225 grade provides toughness for mixed engagement conditions.

How many cutting edges does the insert offer before disposal? The CNMG geometry is double‑sided with reversible edges; each side provides fresh cutting edges when indexed correctly.

Which holder types are compatible with this insert? Compatibility depends on ISO holder form, clearance angle, tolerance class, fixing method, size and thickness; use ISO rhombic CNMG‑compatible external holders or boring bars.

What benefits does the CVD coating provide compared with uncoated grades? The CVD coating on the T9225 grade increases wear resistance and thermal stability, leading to longer edge life and more consistent surface finish during continuous cutting.

Is this insert suitable for interrupted cuts? Yes, the robust universal grade T9225 and the insert geometry tolerate light interruptions and variable engagement, improving process reliability in such conditions.

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.