TNMG 220416 T9215 Wendeplatten - Tungaloy

Take advantage of the combination of CVD-coated carbide wear resistance, a 60° triangular geometry and a robust 1.6 mm corner radius to maintain high productivity in medium steel turning; order directly via Metav Werkzeuge or request application advice from our consultants.

TNMG 220416 T9215 turning insert — CVD-coated carbide, 60° triangle, Tungaloy

The TNMG 220416 T9215 is an ISO-standard triangular turning insert designed for medium steel machining, suitable for continuous to slightly interrupted external and internal turning operations.

• CVD-coated carbide T9215 for wear resistance
• 60° triangular shape for stable cutting
• 1.6 mm corner radius for durable edge
• Double-sided chipbreaker, with cylindrical hole

Engineered for consistent productivity

The combination of a CVD-coated carbide substrate and the T9215 grade delivers a balance of high wear resistance and breakage toughness, optimised for medium steel applications. This composition supports longer tool life under continuous cuts and helps sustain cycle times in repetitive production. The insert’s finishing characteristics reduce rework and keep machining stable across batches, making it a sound choice where uptime and repeatability matter.

Geometry that stabilises cutting and surface quality

A 60° triangular geometry with a 1.6 mm corner radius gives a robust cutting edge that withstands moderate feed and depth of cut while producing a consistent surface finish. The insert thickness of 4.76 mm and the inscribed circle size of 22 mm contribute to mechanical rigidity when mounted in a compatible clamping system. These geometric factors minimise chatter risk and help maintain dimensional control on turned components.

ISO compatibility and system considerations

As an ISO-standard turning insert, compatibility with toolholders depends on matching shape, clearance angle, tolerance class, clamping style, size and thickness. The indexable design includes a cylindrical hole for secure fastening and a double-sided chipbreaker, enabling multiple indexed edges and cost-efficient use. For optimal results, pair the insert with a matching external holder or boring bar plus the correct shim and clamp set; select the chipbreaker style and grade according to workpiece material and cut stability.

Practical workshop advantages and handling

The insert’s double-sided construction increases the number of usable cutting edges, reducing changeover time and per-edge cost. The T9215 grade is particularly well suited to operations that demand steady productivity without frequent tool changes. Stored and handled as standard ISO inserts, these components integrate easily into existing tool inventories and can be swapped quickly to restore machining capability, supporting lean production practices and predictable throughput.

For application advice or to secure supply of the Tungaloy TNMG 220416 T9215 for medium-steel turning, contact Metav Werkzeuge via info@metav-werkzeuge.com or call +49 2822 7131930 for tailored recommendations and prompt delivery.

Technical data

• Article number: 6772334
• Manufacturer SKU: TUN6772334
• SKU: 6772334-Tungaloy
• Model series: ISO-Drehwendeschneidplatten
• Material: Hartmetall
• Grade: T9215
• Insert designation: TNMG220416

Facts

• Corner radius: 1.6 mm
• Thickness: 4.76 mm
• Inscribed circle (size): 22 mm
• Included angle: 60°
• Relief (free) angle: 0°

Special features

• CVD-coated carbide
• Double-sided chipbreaker
• Triangular insert form
• Cylindrical hole for clamping
• Suited for external and internal turning
• Compatible with ISO toolholder systems

FAQ

Is this insert suitable for both external and internal turning?
The TNMG 220416 T9215 is designed for both external and internal turning; its ISO triangular form and robust grade make it appropriate for typical turning operations in medium steel.

How many usable cutting edges does a double-sided TNMG provide?
A double-sided triangular insert such as this typically offers multiple indexed edges; the design extends cost-efficiency by allowing rotation to fresh cutting edges before replacement.

Which workpiece materials match the T9215 grade best?
The T9215 grade is the first choice for medium steel machining, combining wear resistance and fracture toughness for continuous to lightly interrupted cuts.

Does the insert require a specific clamping style?
The insert features a cylindrical hole and is clamped according to ISO holder interfaces; compatibility is determined by shape, size, thickness and tolerance class of the toolholder.

Can the TNMG 220416 be used in interrupted cuts?
Yes; the T9215 grade and the insert’s geometry support continuous to slightly interrupted cuts, though heavily interrupted conditions may require a dedicated geometry or grade.

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.