Sandvik Coromant 5735462 Threading Insert 24-80 Tpi Carbide

Product Description

The SANDVIK COROMANT 5735462 is a solid carbide laydown threading insert designed for right-hand external 60-degree V thread cutting applications. Part of the CoroCut XS series, this insert carries the manufacturer grade designation 1025 and features a PVD-applied TiAlN/TiN coating for extended tool life in threading operations. It covers a thread range of 24 to 80 TPI (0.20 to 1.00 mm pitch) with a 0.118-inch inscribed circle and a 0.125-inch thickness. Machinists and CNC operators install this insert into compatible CoroCut XS toolholders for precision external thread turning on lathes and turning centers.

This insert is suited for external threading on turning machines in both production and job-shop environments. The 60-degree V thread standard makes it appropriate for unified inch (UN) and metric thread profiles within the covered pitch range. It is a single-tooth-per-side insert, making it well suited for full-profile threading passes where consistent thread form and surface finish are required. Typical materials machined include steels and other metals where PVD coatings provide wear resistance at moderate cutting speeds.

Key Features

• Solid carbide substrate with PVD TiAlN/TiN coating for wear resistance
• Covers 24-80 TPI (0.20-1.00 mm pitch) in a single insert grade
• Right-hand external 60-degree V thread geometry
• MAT insert style, size code 3, from the CoroCut XS series
• Corner radius of 0.0020 inch (0.05 mm) for sharp, accurate thread profile
• Inscribed circle of 0.118 inches with a 0.125-inch (3.17 mm) thickness

Compatibility

Designed as a replacement threading insert for CoroCut XS series toolholders accepting MAT-style, size-code-3 laydown inserts. Refer to the manufacturer catalog number MATR 3 60-A 1025 when cross-referencing compatible holders.

Installation Notes

Installation is performed by qualified machinists or CNC tooling technicians. Power down and lock out the machine before seating or removing inserts. Use the correct torx or hex key specified for the CoroCut XS clamping screw to avoid damaging the insert pocket. Do not overtighten the clamping screw, and inspect the insert pocket for chips or damage before each insert change.