Vargus 53710 Laydown Threading Insert 24 Tpi Un Carbide

Product Description

The VARGUS 53710 is a solid carbide laydown threading insert designed for right-hand internal UN thread cutting at 24 threads per inch (TPI). Carrying the 3JIR insert style designation and VCB grade, it features a PVD-applied TiAlN coating for improved wear resistance and heat management during threading operations. The insert measures 3.60 millimeters thick with a 9.53 mm (3/8 inch) inscribed circle and a 60-degree included angle. It is suited for CNC lathes and threading tool holders that accept the 3JIR laydown-style geometry. Machinists and toolroom professionals working with UN-standard threaded bores will find this insert directly applicable to production threading cycles.

This insert is used in internal threading applications on CNC turning centers and manual lathes equipped with compatible 3JIR-style laydown insert holders. It is intended for cutting UN-standard internal threads at 24 TPI in typical shop and production environments. The right-hand cutting orientation makes it appropriate for standard clockwise-thread bores. Solid carbide construction with TiAlN coating supports use in ferrous and non-ferrous materials where thread quality and tool life consistency are priorities. Professional machinists, tool-and-die makers, and CNC operators are the primary installers and users of this insert type.

Key Features

• Solid carbide substrate with PVD TiAlN coating for extended tool life
• 3JIR laydown insert style with 60-degree included angle for UN thread profile
• 24 TPI right-hand internal thread cutting geometry
• 9.53 mm inscribed circle (3/8 inch) and 3.60 mm thickness for precise holder fit
• Single tooth per side configuration for controlled threading engagement

Compatibility

Designed for use in 3JIR-style laydown internal threading tool holders that accept a 9.53 mm inscribed circle insert. Verify holder compatibility with the 3JIR designation and 3.60 mm thickness before ordering.

Installation Notes

Installation is performed by qualified machinists or CNC toolroom personnel. Ensure the machine spindle is fully stopped and the tool holder is properly secured in the turret before seating or replacing the insert. Use the appropriate torque wrench and clamping screw specified by the tool holder manufacturer - do not overtighten. Confirm insert orientation is right-hand and the holder is set for internal threading before beginning a cutting cycle.