TCGT 110204 AH725 Wendeplatten - Tungaloy

Take advantage of the combination of PVD-coated AH725 carbide and precise 60° triangular geometry for reliable, process-secure turning; order genuine inserts and accessories through Metav Werkzeuge or ask our technical consultants for compatibility guidance.

TCGT 110204 AH725 turning insert – PVD-coated carbide, 60° triangle (Tungaloy)

The TCGT110204 AH725 Tungaloy insert is an ISO-standard triangular turning insert designed for external and internal turning operations in mixed steel and stainless-steel applications.

• ISO triangular insert, 60° geometry
• PVD-coated carbide AH725 grade
• 0.4 mm nose radius for fine profiles
• Cylindrical hole with countersink for secure clamping

Consistent cutting performance across mixed steels

The PVD-coated AH725 grade is formulated for universal performance on steel and stainless steels, delivering stable chip formation and extended life under variable workpiece conditions. The coating enhances wear resistance and supports higher cutting speeds where appropriate, which translates into fewer tool changes and improved machine uptime. For operations requiring a balance between robustness and edge stability, this insert offers a dependable compromise that reduces scrappage and supports repeatable part quality.

Secure clamping and straightforward compatibility

Designed as an ISO-standard element, compatibility is determined by shape, clearance angle, tolerance class, fastening method, size and thickness. The 60° triangular form and the cylindrical hole with a single-sided countersink (40°–60°) ensure positive seating in matched cutters and secure axial retention. With a plate thickness of 2.38 mm and a diameter/size of 11 mm, the insert integrates with common external holders or boring bars; when selecting a holder, match the geometry and tolerance class to guarantee safe clamping and consistent cutting forces.

Fine-profile machining and surface-finish control

A 0.4 mm nose radius combined with a single-sided chipbreaker gives a measured approach to surface finish and dimensional control, particularly on smaller tools or where close tolerances are required. The modest radius supports crisp profiles while the chipbreaker manages swarf to avoid edge loading and built-up edge on stainless materials. This geometry is well suited to finishing passes and light turning where the objective is superior surface quality rather than heavy stock removal.

Practical applications and productivity benefits

Suitable for both external and internal turning, the insert performs well in mixed-production environments where material types change across batches. Its universal character reduces the number of different grades needed in the tool crib, simplifying inventory and lowering tooling costs over time. By combining a resilient carbide substrate with PVD coating and an optimised chipbreaker form, the insert improves process security and contributes to predictable tool life, which supports efficient production planning and reduced machine idle time.

Contact Metav Werkzeuge today for expert advice on matching the Tungaloy turning insert to existing holders or for ordering genuine inserts; call +49 2822 7131930 or email info@metav-werkzeuge.com for fast, application-focused support.

Technical data

• Article number: 6857025

• Manufacturer SKU: TUN6857025

• SKU: 6857025-Tungaloy

• Designation: TCGT110204

Facts

• Included angle: 60°
• Nose radius: 0.4 mm
• Plate thickness: 2.38 mm
• Plate size: 11 mm

Special features

• Grade/coating: AH725, PVD-coated carbide
• Shape: triangular
• Chipbreaker: single-sided
• Hole: cylindrical hole + single-sided countersink (40°–60°)
• Application: turning
• Material: carbide

FAQ

What materials is this insert suitable for?
The Tungaloy TCGT110204 AH725 insert is intended for steel and stainless steels; the AH725 PVD-coated carbide grade provides universal performance across these materials.

Is the insert compatible with standard ISO triangular holders?
Yes. The insert follows ISO geometry; compatibility depends on matching the cutter form, clearance angle, tolerance class, fastening and plate thickness.

What is the recommended use for the 0.4 mm nose radius?
A 0.4 mm nose radius is recommended for fine profiling and finishing passes where surface quality and dimensional control are priorities.

How does the chipbreaker affect machining on stainless steel?
The single-sided chipbreaker assists in controlled chip formation and helps prevent built-up edge on stainless steels, improving surface finish and process stability.

Are replacement screws or clamping components included?
The insert is supplied as the cutting plate; clamping sets and screws are considered separate items and should be specified to match the holder and tolerance class.

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.