VCMT 160404 T6215 Wendeplatten - Tungaloy

Take advantage of high wear resistance and consistent chip control to maintain steady production when turning stainless steels; the combination of a CVD-coated carbide grade and a dedicated PS chipbreaker reduces downtime and extends insert life. Order via Metav Werkzeuge or contact our technical consultants for tailored recommendations.

VCMT 160404 T6215 – ISO rhombic turning insert for stainless steels by Tungaloy

The VCMT160404-PS T6215 is an ISO rhombic indexable insert designed for external and internal turning of stainless steels under stable to lightly interrupted cutting conditions.

• CVD-coated carbide grade T6215
• PS chipbreaker for stainless steels
• Rhombic 35° cutting geometry
• Cylindrical hole with 40°–60° countersink

Longer tool life through CVD coating and optimised grade

The insert is manufactured from CVD-coated carbide in the T6215 grade to offer improved resistance to abrasive and adhesive wear typical of machining stainless steels. This material combination stabilises the cutting edge and delays flank wear, which translates into fewer tool changes and more consistent part quality. For production environments where repeatability matters, the enhanced wear properties of the grade support predictable tool life and reduced scrap rates, delivering clear economic benefits.

Reliable chip control with purpose-designed geometry

Equipped with a PS chipbreaker and a rhombic outline, the insert controls chips effectively when machining ductile stainless grades. The 35° approach angle and 7° clearance work together to reduce cutting forces and improve surface finish, while the 0.4 mm corner radius provides a balance between edge strength and fine-detail capability. The chipbreaker promotes short, segmented chips, reducing the likelihood of entanglement and build-up on the cutting edge for smoother process behaviour.

Fast mounting and broad system compatibility for efficient changeovers

The indexable design features a central cylindrical hole with a single-sided countersink (40°–60°) for secure clamping and simple replacement. With a 4.76 mm plate thickness and a nominal size of 16 mm, the insert conforms to ISO standards (designation VCMT160404-PS) and fits standard holders when the form, free angle, tolerance class, fixing method, size and thickness are matched. This system-oriented approach minimises setup time and makes the insert suitable for automated tool systems and stock tooling stations.

For reliable performance with Tungaloy’s T6215 grade and PS chipbreaker, contact Metav Werkzeuge for technical advice and ordering: info@metav-werkzeuge.com or call +49 2822 7131930

Technical Data

• Article number: 6877346
• Manufacturer SKU: TUN6877346
• SKU: 6877346-Tungaloy
• Model series: ISO turning indexable inserts
• ISO designation: VCMT160404-PS

Core dimensions

• Size (inscribed circle): 16 mm
• Thickness: 4.76 mm
• Cutting angle: 35°
• Clearance angle: 7°
• Corner radius: 0.4 mm

Materials & features

• Material: CVD-coated carbide
• Grade: T6215
• Chipbreaker: PS
• Shape: Rhombic
• Mounting: cylindrical hole + single-sided countersink (40°–60°)
• Application: turning (external and internal)
• Compatibility: ISO holders (form, free angle, tolerance, fixing, size, thickness)

FAQ

What is the primary application for this insert?
The VCMT160404-PS T6215 insert is intended for external and internal turning of stainless steels in stable to lightly interrupted conditions.

Which materials is the insert suited to machine?
Thanks to the T6215 grade and CVD coating, the insert performs best on stainless steels and other materials that demand good wear resistance.

How does the PS chipbreaker affect machining?
The PS chipbreaker produces controlled, segmented chips that reduce edge build-up and improve process stability when turning ductile stainless grades.

Can this insert be used for finishing passes?
With a 0.4 mm corner radius and a 35° geometry, the insert is suitable for finishing and light semi-finishing operations, depending on workpiece rigidity and cutting parameters.

How is the insert secured in the holder?
The insert uses a central cylindrical hole with a single-sided countersink (40°–60°) for positive clamping; compatibility depends on matching holder form, tolerance and fixation.

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.