TNMG 110304 T5115 Wendeplatten - Tungaloy

The combination of a CVD-coated carbide grade and a 0.4 mm corner radius ensures stable edge life and reproducible surface finish in cast-iron turning; benefit from predictable cycle times and dependable insert indexing. Order the insert via Metav Werkzeuge or consult our advisers for application-specific recommendations.

TNMG 110304 T5115 indexable turning insert, CVD-coated carbide — Tungaloy

The TNMG 110304 T5115 indexable turning insert is an ISO-standard triangular insert designed for efficient external and internal turning, optimised for cast-iron machining.

• ISO TNMG shape for broad holder compatibility
• CVD-coated carbide grade T5115 for cast iron
• Double-sided chipbreaker for reliable chip control
• 0.4 mm corner radius and 60° triangular form

Consistent cutting performance for cast-iron components

The CVD-coated T5115 grade combines wear resistance with edge stability, providing consistently long tool life when turning cast iron. The CVD layer improves resistance to abrasive wear, while the carbide substrate maintains toughness; together these characteristics reduce unplanned tool changes and support stable cycle times. For production environments this means more predictable batch output and improved process efficiency, particularly where repeatability and surface quality are priorities.

Reliable chip control and improved surface quality

Equipped with a double-sided chipbreaker and a 0.4 mm corner radius, this indexable insert promotes controlled chip formation and reduced vibration during cutting. The chipbreaker geometry helps break and evacuate chips reliably, lowering the risk of surface damage and heat concentration at the cutting edge. The modest corner radius balances edge strength and surface finish, enabling sharper profiles without compromising durability. These features support both roughing passes with robust control and finishing passes that demand consistent topography.

Fast changeovers and secure clamping for shop-floor use

As an ISO triangular insert, the design provides multiple usable cutting corners and straightforward indexing for quick replacement. Compatibility with the correct holder depends on the insert form, relief angle, tolerance class, clamping method, size and thickness; the triangular shape and cylindrical hole ensure secure mounting in matching holders or boring bars. The 3.18 mm plate thickness and standard 60° included angle make integration into common turning tool systems simple, reducing setup time and supporting a productive workflow.

For reliable cast-iron turning with Tungaloy’s T5115 grade, contact Metav Werkzeuge for tailored tooling recommendations and immediate availability via info@metav-werkzeuge.com or by phone at +49 2822 7131930

Technical data

• Article number: 6853008
• SKU: 6853008-Tungaloy
• Manufacturer SKU: TUN6853008
• Manufacturer item no.: 6853008
• Brand: Tungaloy

Core data

• Thickness: 3.18 mm
• Size: 11 mm
• Corner radius: 0.4 mm
• Included angle: 60°
• Relief angle: 0°

Special features

• Shape: triangular
• Hole: with hole (cylindrical)
• Chipbreaker: double-sided
• Grade/coating: T5115, CVD-coated carbide
• Material: carbide
• Application: turning
• Model series: ISO turning indexable inserts
• Compatibility determined by form, relief angle, tolerance class, clamping, size and thickness

FAQ

What materials is this insert suitable for?
The TNMG 110304 T5115 insert is formulated as a universal grade for cast iron, offering a balanced combination of wear resistance and edge stability for turning operations.

How many cutting edges does the triangular insert provide?
A three-corner triangular form yields multiple indexable cutting edges; the insert can be rotated or indexed to present a fresh cutting corner when required.

What is the purpose of the chipbreaker on this insert?
The double-sided chipbreaker promotes consistent chip segmentation and evacuation, improving process stability and reducing the likelihood of surface damage during cast-iron turning.

How does the 0.4 mm corner radius affect machining?
A 0.4 mm corner radius increases edge strength compared with a sharp corner while maintaining a good surface finish, making it suitable for both robust roughing and controlled finishing passes.

Which holder characteristics must be checked for compatibility?
Compatibility depends on insert form, relief angle (0°), tolerance class, clamping method, size and thickness; ensure the holder matches the ISO TNMG geometry and the cylindrical hole arrangement.

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.