TCGT 110202 J740 Wendeplatten - Tungaloy

Reliable performance stems from ISO compatibility combined with the J740 wear-resistant grade and a precise 0.2 mm corner radius, delivering consistent turning results and predictable tool life; order via Metav Werkzeuge or consult our specialists for application guidance.

TCGT 110202 J740 indexable turning insert — triangular, 0.2 mm radius | Tungaloy

The TCGT110202 J740 is an ISO-standard triangular indexable insert designed for external and internal turning tasks, offering stable clamping and repeatable geometry for workshop production.

• ISO-standard triangular insert
• J740 grade for wear resistance
• 0.2 mm corner radius for precise edges
• Single-sided chipbreaker with central hole

Predictable results through ISO conformity and secure mounting

As an ISO standard insert, this triangular geometry ensures straightforward interchangeability across compatible holders and toolposts. The design focuses on repeatable positioning: form, 7° clearance, tolerance class, mounting style, size and thickness determine compatibility with the clamping system. This predictability reduces setup time and minimises process variation, so machining cycles run with stable cut conditions and reproducible surface finish, supporting efficient batch production.

Robust grade and geometry for longer productive life

The combination of a Tungaloy J740 carbide grade and the insert’s geometry provides a balance of wear resistance and edge toughness suitable for general turning. The single-sided chipbreaker aids reliable chip control on a range of steels and common workshop materials, while the 0.2 mm corner radius helps preserve cutting-edge integrity on detail features. As a consequence, tool change frequency is reduced and component tolerances remain consistent under moderate to heavy feed rates.

System compatibility and handling that save time on the shop floor

With an 11 mm size, 2.38 mm thickness and a triangular form, the insert delivers rigidity for typical external and internal turning tasks. The configuration with hole and a cylindrical hole plus one-sided countersink (40°–60°) ensures secure, repeatable clamping and straightforward orientation in the holder. Selecting the matching chipbreaker and J740 grade for the workpiece material achieves optimal chip formation and surface quality, improving throughput and process reliability.

Contact Metav Werkzeuge for tailored application advice and stock information on Tungaloy J740 inserts — our consultants will recommend the optimal grade and chipbreaker for the intended material and machining conditions.

Technical data

• Article number: 6807659
• Manufacturer SKU: TUN6807659
• Seller SKU: 6807659-Tungaloy
• Model series: ISO turning indexable inserts
• Material: carbide
• Grade: J740

Core data

• ISO designation: 110202
• Insert designation: TCGT
• Shape: triangular
• Size: 11 mm
• Thickness: 2.38 mm
• Corner radius: 0.2 mm
• Clearance angle: 7°
• Lead angle: 60°
• Mounting: with hole

Special features

• Single-sided chipbreaker
• Cylindrical hole with one-sided countersink (40°–60°)
• Designed for turning applications
• ISO-compliant geometry for holder compatibility
• Tungaloy J740 grade for wear resistance

FAQ

What materials is this insert suitable for?
The TCGT110202 J740 insert is intended for general turning and the J740 grade delivers good wear resistance on common steels and mixed workshop materials; select the chipbreaker to match the specific workpiece material.

How is the insert secured in the holder?
This insert is supplied with a central hole and a cylindrical hole plus one-sided countersink (40°–60°), which enables secure, repeatable clamping in compatible ISO holders.

What influence does the 0.2 mm corner radius have on machining?
A 0.2 mm corner radius provides a fine cutting edge suitable for accurate profiles and small-radius features while contributing to edge stability during normal turning operations.

Which designation and codes identify this product?
The part is listed under designation TCGT110202 with grade J740 and article number 6807659 (manufacturer SKU TUN6807659), enabling straightforward reordering and traceability.

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.