TNMG 110308 T5125 Wendeplatten - Tungaloy

Combining the CVD-coated carbide grade T5125, a robust 60° TNMG geometry and a 0.8 mm corner radius, this insert provides dependable performance for turning cast iron under interrupted cuts and less stable conditions. Order supply or request specification support directly via Metav Werkzeuge for rapid, application-oriented advice.

TNMG 110308 T5125 TNMG turning insert for Turning by Tungaloy

TNMG110308 T5125 is a triangular ISO turning insert designed for reliable external and internal machining, especially suited to cast iron in interrupted-cut conditions

• CVD-coated carbide grade T5125
• ISO TNMG110308 triangular 60° form
• 0.8 mm corner radius for robust edge
• Double-sided chipbreaker, cylindrical hole

Stable performance where interruptions occur

The combination of a CVD coating and the T5125 carbide substrate gives this triangular insert high resistance to abrasive wear while retaining toughness, which is essential when machining cast iron with frequent interruptions. The insert’s 60° geometry and 0.8 mm corner radius increase edge strength and reduce the risk of chipping during impacts, translating into fewer tool changes and steadier machining cycles. Compatibility within the ISO insert family ensures predictable behaviour when paired with a correctly specified holder.

Easy integration into ISO holders for reduced setup time

As a member of the ISO turning inserts series, compatibility with holders depends on form, 0° clearance, tolerance class, fastening and insert size. The TNMG format with a cylindrical hole and a plate thickness of 3.18 mm fits common triangular holders and boring bars; the insert can be mounted with standard clamping sets and replacement screws. Specifying matching components in advance reduces setup time, helps maintain concentricity and supports consistent surface finish and dimensional control in batch production.

Practical advantages for process security and economy

The double-sided chipbreaker design allows both sides to be indexed, extending productive life per insert and offering economical use. The CVD-coated carbide surface is optimised for chip control and wear resistance when turning cast iron, while the triangular form gives three effective cutting positions per side where applicable. For planners and shopfloor engineers, this means fewer tool changes, predictable tool life and improved throughput in mixed-production environments without sacrificing surface quality.

For technical specification, availability and application advice on Tungaloy TNMG110308 T5125 inserts, contact Metav Werkzeuge at info@metav-werkzeuge.com or +49 2822 7131930 for prompt, practice-oriented support

Technical data

• Article number: 6853012
• Manufacturer SKU: TUN6853012
• SKU: 6853012-Tungaloy
• Brand: Tungaloy
• Model series: ISO turning inserts
• Name: TNMG110308 T5125 Tungaloy insert

Facts

• Geometry angle: 60°
• Corner radius: 0.8 mm
• Plate thickness: 3.18 mm
• Size: 11
• Clearance angle: 0°

Materials and special features

• Material: carbide
• Coating: CVD
• Grade: T5125
• Shape: triangular
• Hole style: cylindrical hole
• Chipbreaker: double-sided
• Application: external and internal turning, interrupted cuts
• Compatibility: ISO insert holders, clamping sets and replacement screws

FAQ

What materials is this insert best suited for? This TNMG110308 T5125 insert is optimised for machining cast iron and performs well under interrupted cutting conditions thanks to the T5125 carbide and CVD coating.

Is the insert compatible with standard TNMG holders? Yes. The ISO TNMG form, 3.18 mm plate thickness and cylindrical hole make the insert compatible with common triangular holders and boring bars designed for ISO TNMG inserts.

How does the double-sided chipbreaker affect tool life? The double-sided chipbreaker allows indexing of both sides, extending the productive life per insert and offering economical use in production settings.

What does the 0.8 mm corner radius mean for machining? A 0.8 mm corner radius increases edge strength and resistance to chipping, improving process security when turning with interruptions or less rigid setups.

Can this insert be used for internal turning? Yes, the triangular TNMG form and the chipbreaker geometry support both external and internal turning operations when mounted on a suitable boring bar.

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.