Sandvik Coromant 5741617 Cutoff Insert 3mm Right Hand

Product Description

The SANDVIK COROMANT 5741617 is a solid carbide cutoff insert designed for parting and grooving operations on CNC lathes and turning centers. It belongs to the T-Max Q-Cut series and features a 3.00 mm cutting width with a right-hand lead angle of 5 degrees. The insert is manufactured from solid carbide in grade 1145 and carries a PVD-applied TiAlN and AlCr2O3 dual-layer coating for extended tool life in demanding cuts. The clamp-style holding method provides secure seating during high-feed parting passes. Machinists and CNC operators install this insert in compatible T-Max Q-Cut toolholders for reliable cutoff performance on ferrous and non-ferrous workpieces.

This insert is suited for precision parting, grooving, and profiling operations in both production and job-shop environments. The 5E chipbreaker geometry is designed to control chip flow in tight cutoff grooves, reducing the risk of chip jamming during deep parting passes. The right-hand orientation makes it appropriate for conventional front-side turning setups. It is sold individually but carries a minimum order quantity of 10 units per order, making it appropriate for shop stock replenishment.

Key Features

• Solid carbide grade 1145 substrate for hardness and wear resistance in cutoff applications
• 3.00 mm cutting width with 0.20 mm corner radius for precise groove sizing
• PVD-applied TiAlN and AlCr2O3 dual-layer coating for elevated heat and wear resistance
• 5E chipbreaker geometry for effective chip control during parting operations
• Right-hand lead angle of 5 degrees reduces lateral cutting forces at entry
• Clamp-style insert holding method for rigid, repeatable positioning in the toolholder

Compatibility

Designed for use with SANDVIK COROMANT T-Max Q-Cut series toolholders accepting the R151.2 insert style with insert seat size 30 and a 3.00 mm cutting width designation.

Installation Notes

Installation is performed by qualified CNC machinists or tooling technicians. Power down and lock out the machine spindle before seating or removing inserts. Use the correct clamp screw torque as specified in the toolholder documentation for the T-Max Q-Cut system. Inspect the insert pocket and clamp for wear or debris before seating a new insert, and verify proper seating before resuming cuts.