TCMT 110202 AH6225 Wendeplatten - Tungaloy

Taking advantage of the combination of a sharp, stable cutting edge and predictable chip control ensures consistent productivity in stainless applications; order the insert directly via Metav Werkzeuge or contact the consultants for specification support.

TCMT110202 AH6225 Tungaloy Turning Insert (ISO TCMT, 60°)

TCMT110202 AH6225 is a PVD‑coated carbide indexable insert for general turning operations, designed for external and internal turning in rostfreier Stahl and similar materials.

• PVD-coated carbide AH6225 for rostfreier Stahl
• ISO TCMT triangular insert, 60° cutting angle
• 0.2 mm corner radius, 2.38 mm insert thickness
• Cylindrical hole with one-sided countersink

Consistent cutting performance under variable conditions

The PVD-coated AH6225 grade combines a wear-resistant surface with a microstructure tuned for a stable cutting edge, delivering a balance between sharpness and toughness. This composition is particularly suited for machining rostfreier Stahl, where adhesion and built-up edge often limit performance. The coating increases thermal stability and wear resistance, which translates into longer intervals between index changes and more predictable part tolerances. For operations with medium cutting depths and fluctuating stability, the insert offers repeatable surface finish and reduced scrap rates.

Geometry designed for precision and edge security

The triangular ISO form with a 60° cutting angle provides secure seating and versatile cutting orientations. The 0.2 mm corner radius supports a compromise between edge strength and surface finish, while the 2.38 mm thickness enhances rigidity for interrupted cuts and shoulder turning. Compatibility with holders is determined by form, relief angle, tolerance class, fastening, size and thickness; selecting a matching external holder or boring bar and correct clamping components preserves the insert’s mechanical advantage and repeatability across batches.

Secure fastening and reliable chip control for production

A cylindrical hole with an integrated one‑sided countersink (40°–60°) ensures firm, concentric clamping and reduces the risk of micro‑movement under load. The single‑side chipbreaker geometry facilitates controlled chip formation in typical turning cycles, lowering the likelihood of entangling chips and improving machine uptime. The system approach — insert plus appropriate clamp or shim set and spare screws — simplifies replenishment and reduces setup variation, contributing to a stable machining process and predictable cycle times.

Practical integration and process advantages for workshops

The ISO‑normed design means the insert is compatible with a broad range of standard toolholders when matched for size and fastening style. Inclusion of a PVD surface and a grade formulated for rostfreier Stahl supports productive turning with fewer index changes and consistent tool life. For shops prioritising repeatability, the combination of geometry, grade and hole design reduces trial-and-error at setup and supports efficient batch processing with less operator intervention.

For precision turning in rostfreier Stahl with Tungaloy’s AH6225 grade, contact Metav Werkzeuge for availability and tailored holder recommendations

Technical Data

• Article number: 6903323
• SKU: 6903323-Tungaloy
• Manufacturer SKU: TUN6903323
• Model series: ISO‑Drehwendeschneidplatten
• Material: carbide

Facts

• Insert designation: TCMT110202
• Cutting angle: 60°
• Relief angle: 7°
• Insert size: 11 mm
• Thickness: 2.38 mm
• Corner radius: 0.2 mm

Special features

• Grade/coating: AH6225, PVD‑coated
• Insert shape: triangular (TCMT)
• Hole: cylindrical hole with one‑sided countersink (40°–60°)
• Chipbreaker: one‑sided
• Typical application: Turning (external and internal)
• System components: insert + suitable holder/boring bar + backing/clamping set + spare screws

FAQ

What materials is this insert intended for?
The TCMT110202 AH6225 Tungaloy turning insert is specified for use primarily in rostfreier Stahl and comparable alloys, offering a grade engineered for adhesion‑prone materials.

Which toolholders are compatible with the TCMT110202 insert?
Compatibility is determined by form, relief angle, tolerance class, fastening, size and thickness; the TCMT110202 fits ISO TCMT holders with matching fastening and seating geometry.

How does the AH6225 coating influence tool life?
The PVD coating on the AH6225 carbide grade improves thermal and abrasive wear resistance, which supports longer effective edge life and more consistent part quality during medium machining tasks.

Is the insert suitable for internal turning and boring?
Yes, the indexable insert’s geometry and one‑sided chipbreaker make it suitable for both external and internal turning when used with an appropriate boring bar or internal 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.