CNMG 090304 T6215 Wendeplatten - Tungaloy

Benefit from the combination of CVD-coated carbide T6215 and ISO CNMG geometry for reliable stainless-steel turning; order the insert directly via Metav Werkzeuge or consult our specialists for process optimisation.

CNMG 090304 T6215 indexable insert for turning — Tungaloy, CVD-coated carbide

CNMG090304 T6215 is an ISO‑standard indexable insert for external and internal turning, engineered for machining stainless steel under stable to slightly interrupted cutting conditions.

• CNMG geometry ISO 090304 rhombic shape
• CVD-coated carbide grade T6215
• Double-sided with central cylindrical hole
• 0° rake angle and 0.4 mm corner radius

Consistent wear resistance for demanding stainless‑steel operations

The CVD‑coated carbide grade T6215 delivers a balanced mix of wear resistance and edge strength that suits continuous and lightly interrupted turning of stainless steel. The coating reduces adhesion and flank wear, which leads to more predictable tool life and consistent surface finish. For production environments where repeatability matters, the coated substrate helps maintain process stability and reduces the frequency of tool changes, contributing to improved uptime and lower overall machining costs.

Geometry and chip control for stable productivity

The rhombic CNMG form with a 0.4 mm corner radius and a 0° rake provides a neutral, robust cutting edge that favours stable cutting conditions and controlled chip formation. The insert is double‑sided and equipped with a cylindrical hole for secure clamping in ISO‑compatible holders; this design supports repeatable seating and orientation. Selecting the appropriate chipbreaker and grade according to workpiece material and machining stability ensures efficient chip evacuation and consistent dimensional results with minimal intervention.

ISO compatibility and practical handling for workshop integration

As part of the ISO turning insert series, the plate size 09 and thickness 3.18 mm match standard holder pockets when form, relief angle, tolerance class, fastening and size are correctly paired. The insert’s CVD‑coated carbide construction and double‑sided layout make it a compact, economical choice for batch production and series work where predictable performance is required. Compatibility is determined by the holder geometry and clamping system; verify seat fit and clearance to ensure optimal engagement and to avoid unexpected stresses on the cutting edge.

Contact Metav Werkzeuge for application advice or to request a quotation for the Tungaloy CNMG090304 T6215 insert; email info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Article number: 6903011
• Manufacturer SKU: TUN6903011
• SKU: 6903011-Tungaloy
• Designation: CNMG090304 T6215 Tungaloy indexable insert

Facts

• Size: 09
• Corner radius: 0.4 mm
• Thickness: 3.18 mm
• Included angle: 80°
• Rake angle: 0°
• Hole: cylindrical
• Double-sided: yes

Special features

• Coating: CVD-coated carbide (T6215)
• Material: carbide
• Chipbreaker: double-sided
• Shape: rhombic
• Application: turning (stable to slightly interrupted cuts)
• System: ISO turning insert series

FAQ

Which machining tasks suit this insert best? The CNMG090304 T6215 insert is intended for external and internal turning, especially when machining stainless steel under stable to lightly interrupted conditions where wear resistance and consistent edge life are priorities.

How is holder compatibility determined? Compatibility depends on the insert form, relief angle, tolerance class, fastening method, size and thickness; ensure the ISO‑standard pocket and clamping system match the CNMG form and the 3.18 mm thickness.

What benefits does the T6215 grade provide? The T6215 CVD‑coated carbide grade offers improved wear resistance and adhesion control on stainless‑steel alloys, supporting longer tool life and more consistent surface finishes in turning operations.

Is the insert suitable for interrupted cuts? The insert is designed for stable to slightly interrupted machining; choose appropriate machining parameters and a matching chipbreaker when interruptions increase or when the workpiece condition is less stable.

What clamping features does the insert have? The insert is double‑sided and supplied with a central cylindrical hole for secure clamping in ISO holders, supporting repeatable seating and orientation during indexation.

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.