Sandvik Coromant 5734317 Cutoff Insert 3mm Left Hand

Product Description

The SANDVIK COROMANT 5734317 is a solid carbide cutoff and grooving insert designed for parting operations on CNC lathes and turning centers. Built to the L151.2 insert style with a 3.00 mm (0.1181 inch) cutting width, this insert features a TiAlN coating applied via PVD process, which provides high heat resistance and extended tool life at elevated cutting speeds. The 1125 manufacturer grade is well suited for consistent performance across a range of workpiece materials. A 7-degree relief angle and a 0.20 mm corner radius contribute to clean, controlled chip formation during cutoff work. Installation is by clamp-style holding, compatible with the T-Max Q-Cut tooling system.

This insert is intended for use in the Sandvik Coromant T-Max Q-Cut series, a common platform in production turning environments for cutoff and shallow grooving applications. The left-hand lead angle configuration suits specific tool block orientations where the insert approaches the workpiece from the left-hand side. With an overall length of 5.58 mm (0.2197 inch), the insert fits compact blade and holder assemblies typical in high-volume CNC turning cells. Machinists and tool room technicians working in precision manufacturing and production shops will find this insert appropriate for consistent parting operations.

Key Features

• Solid carbide construction with PVD-applied TiAlN coating for high-temperature wear resistance
• 3.00 mm cutting width (0.1181 inch) for standard cutoff and grooving operations
• Left-hand lead angle and left-hand insert orientation for correct blade-side fitment
• 5E chipbreaker geometry for controlled chip evacuation during parting
• 0.20 mm corner radius for reduced edge stress at the cut zone
• Clamp-style holding method for secure, repeatable insert indexing

Compatibility

Designed for use with the Sandvik Coromant T-Max Q-Cut system using insert seat size 30 and insert style L151.2. Specific compatible blade and holder models should be confirmed against Sandvik Coromant tooling catalogs for the T-Max Q-Cut series.

Installation Notes

Insert installation and indexing should be performed by a qualified machinist or tool room technician with the machine fully powered down and the spindle locked. Use the appropriate torque wrench and Sandvik Coromant-specified clamp hardware to secure the insert without over-tightening the clamping screw. Verify insert seating and orientation before resuming operation. Follow the machine manufacturer and tooling system guidelines for proper insert alignment and safe startup procedures.