TCMT 110204 AH6225 Wendeplatten - Tungaloy

Benefit from the combination of a PVD-coated carbide grade, a sharp, stable cutting edge and a compact 60° triangular geometry for consistent medium-duty turning; order directly via Metav Werkzeuge or consult our specialists for technical selection.

TCMT 110204 AH6225 – Indexable turning insert for turning by Tungaloy

The TCMT 110204 AH6225 is an ISO‑standard triangular indexable insert engineered for external and internal turning, optimised for stainless steels in medium‑duty operations.

• PVD-coated carbide for stainless steels
• Sharp and stable cutting edge
• 60° triangular ISO geometry
• Cylindrical hole with 40°–60° countersink

Consistent wear resistance and edge security for reliable machining

The PVD-coated finish on the carbide substrate provides a hard, thin surface layer that reduces adhesion and abrasion during cutting. This coating extends tool life and improves surface quality when machining stainless steels, where built‑up edge and work‑hardening can otherwise shorten insert life. A sharp cutting edge combined with a stable grade helps maintain dimensional reliability across interrupted cuts and varying workpiece conditions. For production planners this means fewer tool changes and more predictable cycle times.

ISO geometry and secure seating for broad holder compatibility

The triangular 60° geometry with a 0.4 mm corner radius and 2.38 mm plate thickness follows ISO conventions, enabling compatibility with common external holders and boring bars designed for TCMT inserts. The insert features a cylindrical hole with a single-sided countersink (40°–60°) which ensures firm clamping and precise seat location; compatibility depends on form, clearance angle, tolerance class, clamping method, size and thickness. This standardised design simplifies inventory management and reduces the risk of incorrect seating, contributing to consistent part quality.

Practical guidance for process optimisation and chip control

Designed as a universal grade for stainless steels, the insert performs well in medium-duty turning where a balance of edge sharpness and wear resistance is required. The one-sided chipbreaker is intended to promote stable chip formation under typical turning feeds; selecting the correct chipbreaker and machining parameters according to component rigidity and cutting conditions will improve surface finish and tool life. Combined with a suitable holder and correct clamping torque, the system supports efficient production with lower scrap rates and improved repeatability. Confidence in process stability is supported by the recognised manufacturing quality of the grade and geometry.

Choose the Tungaloy TCMT 110204 AH6225 insert for dependable stainless steel turning; contact Metav Werkzeuge for part selection and technical advice at info@metav-werkzeuge.com or by phone on +49 2822 7131930

Technical data

• Article number: 6829876
• Manufacturer SKU: TUN6829876
• SKU: 6829876-Tungaloy
• Manufacturer: Tungaloy
• Model series: ISO-Drehwendeschneidplatten

Specifications

• Geometry code: 110204
• Corner radius: 0.4 mm
• Relief angle: 7°
• Included angle: 60°
• Plate thickness: 2.38 mm
• Plate size: 11

Materials & features

• Material: carbide (Hartmetall)
• Coating: PVD-coated
• Grade: AH6225 (universal for stainless steels)
• Chipbreaker: one-sided
• Hole: cylindrical hole with single-sided countersink (40°–60°)
• Plate form: triangular
• Application: turning (external and internal)

FAQ

What is the primary application of this insert?
The TCMT 110204 AH6225 insert from Tungaloy is intended for external and internal turning, especially suited to machining stainless steels in medium‑duty operations.

Which materials are best machined with this grade?
The AH6225 grade is a universal grade optimised for stainless steels; its PVD-coated carbide construction helps reduce built‑up edge and extend tool life when cutting these materials.

How is holder compatibility determined for this ISO insert?
Compatibility is governed by the insert form, relief angle, tolerance class, clamping arrangement, size and thickness; the TCMT 110204 follows ISO norms and fits holders designed for 60° triangular TCMT inserts with a cylindrical hole and single‑side countersink.

What does the 110204 designation indicate?
The 110204 code denotes the insert geometry and size according to ISO conventions (60° triangle, size and thickness details); it helps ensure a match with ISO‑compliant holders and tool systems.

How should the chipbreaker and cutting data be chosen?
Select the chipbreaker and cutting parameters based on workpiece rigidity, stability of the setup and desired surface finish; the one‑sided chipbreaker on this insert promotes stable chip formation in typical turning feeds.

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.