TCGT 110201 J740 Wendeplatten - Tungaloy

Take advantage of the proven combination of J740 Tungaloy carbide grade, ISO compatibility and precise geometry for steady chip control and extended tool life; order the insert directly via Metav Werkzeuge or request tailored holder recommendations from our consultants.

TCGT 110201 J740 Tungaloy indexable turning insert for turning

A TCGT110201 J740 indexable insert engineered for ISO-standard external and internal turning, offering a balanced mix of wear resistance and edge stability for productive machining.

• ISO-standard triangular insert 11 mm
• J740 Tungaloy carbide grade for turning
• 0.1 mm corner radius with single-sided chipbreaker
• Cylindrical hole with one-sided countersink 40°–60°

Engineered for consistent turning performance

The triangular ISO insert delivers predictable cutting behaviour thanks to its J740 carbide composition and an optimised chip control geometry. The combination of wear resistance and toughness in this grade supports longer cutting intervals and stable edge condition, which translates into fewer tool changes and improved uptime. With a 60° insert angle and 7° clearance, the geometry is suited to a wide range of external and internal turning tasks, maintaining surface quality while enabling efficient material removal. The balanced design favours consistent chip formation and reduces the risk of unexpected breakouts under moderate to heavy cutting conditions.

Secure clamping and precise dimensions for repeatability

Repeatable setup is achieved by the insert's hole and seating features: a cylindrical hole with an integrated one-sided countersink (40°–60°) ensures firm clamping and accurate positioning in compatible holders. The 11 mm size, combined with a 2.38 mm thickness, gives sufficient rigidity for stable turning operations when used with an appropriate holder or boring bar. The small 0.1 mm corner radius with a single-sided chipbreaker supports fine edge control and gradual engagement, which helps to protect the cutting edge and improve dimensional accuracy. Compatibility with ISO holders is determined by shape, clearance angle, tolerance class, fastening method, size and thickness, enabling straightforward integration into existing tool systems.

Versatile grade selection for mixed material processing

The Tungaloy J740 grade is formulated to handle a broad spectrum of materials encountered in machining environments, delivering stable chip formation and good cutting-edge life. For workshops processing steels, alloyed steels and common ferrous materials, this grade offers a practical balance of performance and economy. The single-sided chipbreaker is tuned to the insert geometry to support efficient chip evacuation in turning operations, reducing rework and enhancing cycle consistency. For specific material mixes or cutting parameter optimisation, technical specifications and recommendations can be provided to ensure the insert selection matches production goals and machine capability.

For reliable performance with the J740 grade and professional holder compatibility advice, contact Metav Werkzeuge to confirm availability and receive tailored recommendations for your turning setup.

Technical data

• Article number: 6807652

• Manufacturer SKU: 6807652-Tungaloy

• Insert designation: TCGT110201

• Size: 11 mm

• Thickness: 2.38 mm

• Corner radius: 0.1 mm

• Clearance angle: 7°

• Insert angle: 60°

• Material: carbide

• Grade: J740

• Shape: triangular

• Hole: cylindrical hole with one-sided countersink (40°–60°)

• Application: turning

Numbers / Core technical data

• 11 mm insert size

• 2.38 mm plate thickness

• 0.1 mm corner radius

• 7° clearance

• 60° included angle

Special features

• ISO-standard indexable turning insert series

• Single-sided chipbreaker

• Tungaloy carbide grade J740

• Compatibility depends on shape, clearance angle, tolerance class, fastening, size and thickness

• Suitable for external and internal turning with appropriate holders

FAQ

What materials is this insert suitable for? The TCGT110201 J740 Tungaloy indexable insert is designed for a broad range of materials commonly encountered in turning; the J740 grade provides balanced wear resistance and toughness for steels and similar ferrous materials.

How does the chipbreaker affect performance? The single-sided chipbreaker on the insert promotes controlled chip formation and evacuation during turning, which helps maintain surface finish and prolong cutting-edge life for the TCGT110201.

Which holders are compatible with this ISO insert? Compatibility is determined by the holder form, clearance angle, tolerance class, fastening method, size and thickness; the TCGT110201 fits ISO-standard triangular holders that accept an 11 mm insert with a 2.38 mm thickness.

What is the function of the countersunk hole? The cylindrical hole with one-sided countersink (40°–60°) enables secure clamping and accurate seating in the toolholder, ensuring repeatable positioning and reduced vibration for the TCGT110201 insert.

Is the corner radius suitable for finishing operations? The 0.1 mm corner radius provides a fine edge for good surface quality and is appropriate for light to medium finishing cuts when using the J740 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.