VNMG 160402 T9215 Wendeplatten - Tungaloy

Take advantage of the combination of CVD-coated carbide, a ZF chipbreaker and a precise 0.2 mm corner radius for reliable, high-productivity turning of medium steels. Order the insert directly via Metav Werkzeuge or consult our experts for application guidance.

VNMG160402-ZF T9215 ISO turning insert by Tungaloy — CVD-coated carbide, ZF chipbreaker

The VNMG160402-ZF T9215 is an ISO indexable turning insert designed for external and internal turning of medium steels, offering a balance of wear resistance and fracture toughness in continuous to light interrupted cuts

• CVD-coated carbide T9215 grade
• ZF chipbreaker for steel applications
• Rhombic 16 × 4.76 mm plate geometry
• 0.2 mm corner radius, 0° clearance

Optimised performance for medium-steel turning

The CVD-coated carbide composition of this grade delivers high wear resistance while maintaining breakage resistance, which translates to longer tool life and fewer tool changes during batch production. The specified T9215 grade is intended as a first choice for medium steel machining, combining thermal load tolerance with mechanical strength to support higher cutting parameters. For processes that prioritise throughput, the combination of coating and substrate enables stable cutting and consistent part quality over extended cycles.

Geometry and clamping that support consistent results

A rhomboidal form with a 16 mm inscribed circle and 4.76 mm plate thickness provides a compact, rigid cutting edge suited to many standard holders. The 0° clearance geometry and a 0.2 mm corner radius give a compromise between edge strength and surface finish: the small radius improves edge robustness in interrupted cuts while still allowing respectable finishes on turned surfaces. Compatibility with the clamping system depends on form, relief, tolerance class, fixing method, size and thickness; matching the insert to the correct holder secures repeatable positioning and stable cutting forces.

Practical machining behaviour and chip control

The integrated chipbreaker ZF has been developed for steel applications to promote predictable chip formation and evacuation, especially under continuous and light interrupted cutting regimes. Controlled chip flow reduces the risk of tangling and improves surface consistency, while the coated substrate reduces build-up on the cutting edge. When selecting cutting data, adapt feeds and speeds to workpiece rigidity and the intended surface finish; the insert’s properties support higher productivity where machine and workholding permit.

System compatibility and handling tips

This insert forms part of an ISO turning insert system comprising the indexable plate, an appropriate external holder or boring bar, a shim/clamp set and replacement screws for fixation. Correct installation and torque on the clamping screw are essential for repeatable performance; loose or incorrect clamping can negate the insert’s wear and fracture benefits. For internal applications, ensure sufficient coolant flow and check reach and rigidity to avoid chatter. When in doubt about holder selection or cutting regimes, consult the technical team for tailored recommendations.

For tailored advice on integrating Tungaloy T9215 inserts into production workflows or to confirm suitability for a specific turning task, contact Metav Werkzeuge via info@metav-werkzeuge.com or call +49 2822 7131930 for expert consultancy and availability information.

Technical data

• Article number: 6951037

• Manufacturer SKU: TUN6951037

• Our SKU: 6951037-Tungaloy

• Item name: VNMG160402-ZF T9215

• Model series: ISO turning indexable inserts

Facts

• Inscribed circle: 16 mm

• Plate thickness: 4.76 mm

• Corner radius: 0.2 mm

• Clearance angle: 0°

• Cutting angle: 35°

• Hole: cylindrical, with hole

Features

• Material: carbide, CVD-coated

• Grade: T9215

• Chipbreaker: ZF

• Application: turning, external and internal turning

• Compatibility determined by form, relief, tolerance class, fixing, size and thickness

FAQ

Which materials is this insert best suited for? The VNMG160402-ZF T9215 by Tungaloy is optimised for medium steel machining; the T9215 grade combines wear resistance and fracture toughness suitable for continuous to light interrupted cuts.

Can the insert be used for both external and internal turning? Yes, the ISO indexable design supports both external and internal turning operations when matched with an appropriate holder and correct clamping components.

What role does the 0.2 mm corner radius play in turning? A 0.2 mm corner radius increases edge strength and reduces chipping in interrupted cuts while still allowing a good surface finish on turned parts.

Why choose the ZF chipbreaker for steel applications? The ZF chipbreaker promotes consistent chip formation and evacuation in steel, improving process stability and reducing the likelihood of chip-related interruptions.

How is compatibility with the toolholder ensured? Compatibility depends on insert form, relief, tolerance class, fixing method, size and thickness; confirm holder geometry and clamping style match the insert specifications before use.

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.