TNMG 160412 T9215 Wendeplatten - Tungaloy

Take advantage of the combination of CVD‑coated carbide grade T9215, a robust 1.2 mm nose radius and the economical double‑sided design for steady productivity in medium steel turning; order the insert directly via Metav Werkzeuge or consult the technical team for holder compatibility.

TNMG160412 T9215 Tungaloy insert — triangular ISO turning insert, CVD‑coated carbide, 60° form

TNMG160412 T9215 Tungaloy insert offers a standard ISO triangular geometry optimised for external and internal turning in medium steels, combining wear resistance and fracture toughness for continuous to slightly interrupted cuts

• CVD‑coated carbide grade T9215
• Double‑sided insert for cost efficiency
• 60° triangular form for versatile turning
• 1.2 mm nose radius for strong cutting edge

Consistent productivity for medium steel turning

The CVD‑coated carbide grade T9215 is specified for medium steel applications and is designed to balance wear resistance with fracture toughness, making it suitable where sustained cutting speeds and consistent component quality are required. The insert’s geometry and coating support longer tool life under continuous to lightly interrupted cuts, which in turn reduces tool change frequency and increases uptime. Technical benefits such as improved edge stability and predictable flank wear contribute directly to a lower cost per part and a more reliable machining process.

Secure clamping and system compatibility to reduce setup risk

Compatibility with a toolholder is governed by the insert’s form, clearance angle, tolerance class, attachment method, size and thickness; this TNMG variant has a 0° clearance angle and a cylindrical hole for secure fastening. The system comprises the ISO insert, a matching external holder or boring bar, a support pad or clamping kit and replacement screws. Specifying the correct holder geometry and clamping components ensures repeatable seating and stable cutting conditions, which is essential for maintaining surface finish and dimensional accuracy in production environments.

Economical edge life and effective chip control

The double‑sided construction offers two usable cutting edges, improving economical throughput without compromising performance. The 1.2 mm corner radius supports a robust cutting edge that tolerates moderate interruptions and contributes to a favourable balance between edge strength and surface finish. The doublesided chipbreaker geometry assists chip formation and evacuation during turning operations, helping to avoid entanglement and ensuring consistent cutting forces. These features together enable predictable processing and facilitate process planning for batch production.

For machining medium steels with reliable productivity choose the Tungaloy T9215 specification and contact Metav Werkzeuge for holder compatibility checks and tailored application advice.

Technical data

• Article number: 6772321
• Manufacturer SKU: TUN6772321
• SKU: 6772321-Tungaloy
• Model series: ISO‑Drehwendeschneidplatten
• Item name: TNMG160412 T9215 Tungaloy‑Wendeplatte

Core measurements

• ISO designation: 160412
• Insert size: 16
• Plate thickness: 4.76 mm
• Corner radius: 1.2 mm
• Insert angle: 60°
• Clearance angle: 0°
• Hole: with hole (cylindrical)

Features / Applications

• Schneidstofftyp: CVD‑coated carbide
• Grade: T9215
• Double‑sided chipbreaker
• Triangular plate form
• Typical application: external and internal turning
• System components: holder, support pad/clamping kit, spare screws

FAQ

What materials is this insert suited for?
The TNMG160412 T9215 Tungaloy insert is intended primarily for medium steel machining and combines wear resistance with fracture toughness for productive turning.

How does the double‑sided design benefit production?
The double‑sided format provides two cutting edges per insert, improving economy through extended edge life and reduced changeover frequency for the Tungaloy TNMG T9215 turning inserts.

What does the 1.2 mm corner radius mean for finish and strength?
A 1.2 mm nose radius offers a compromise between edge strength and surface finish; it increases edge robustness for slightly interrupted cuts while still enabling acceptable component surfaces with the T9215 grade.

Is the insert compatible with standard ISO holders?
Compatibility depends on holder geometry, tolerance class, fastening method and the insert’s dimensions; the TNMG160412 designation follows ISO norms and the cylindrical hole ensures secure clamping when paired with a matching ISO external holder.

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.