Pramet TN UN EXT Series Lathe Insert, 3.47mm Height, 90° Approach, 16.5mm Length

Threading inserts for productive, economic threading in mass production. These carbide indexable cutter inserts are easy to use and practical for large numbers of threading profiles. Provide a better surface finish to that of thread milling tools. Available in different pitch sizes. Suitable for steel, stainless steel, cast iron and non-ferrous metals (aluminium and copper).

• Metric ISO External threading
• Better surface finish
• Abrasion resistant
• T8030 Blade

This high precision indexable cutting insert by Pramet featuring a triangular shape and TN M EXT series is ideal for achieving precise cutting results in CNC lathe applications. It offers good durability and performance.

• Triangular shape allows for versatile cutting applications
• TN M EXT series insert ensures compatibility with various lathe tools
• Grade T8030 ensures optimal cutting performance
• Approach angle of 90° for efficient cutting operations
• Height of 3.47 mm provides stability during machining
• Length of 16.5 mm for adequate coverage in lathe applications

• Suitable for use in CNC lathe cutting tool operations
• Ideal for precision cutting in the automation and mechanical industries

Yes, it can be used with various inserts from the TN M EXT series.

Yes, it is designed to fit standard lathe tool holders for ease of use.

Yes, it is compatible with a range of lathe part shapes for versatility in cutting applications.

Threading Inserts