Sandvik Coromant 5733723 Cutoff Insert 4mm Left Hand

Product Description

The SANDVIK COROMANT 5733723 is a solid carbide cutoff insert engineered for parting and grooving operations on CNC lathes and turning centers. Built to the L151.2 insert style in the T-Max Q-Cut series, it features a 4.00 mm cutting width (0.1575 inches) and a left-hand lead angle orientation with a 0-degree lead angle. The 4225 manufacturer grade solid carbide substrate is finished with a multilayer MTCVD TiCN/Al2O3/TiN coating for extended wear resistance and thermal stability. A 7-degree relief angle and 0.20 mm corner radius support clean, accurate cuts at production feed rates. Installed by CNC machinists and toolroom technicians in metalworking environments.

This insert is suited for parting and cutoff applications in ferrous and non-ferrous materials where consistent groove width and surface finish are required. The 5E chipbreaker geometry promotes reliable chip evacuation in medium-duty turning operations. It seats in clamp-style toolholders designated for the L151.2 system with an insert seat size of 40, making it a direct-fit replacement for shops already running T-Max Q-Cut tooling. Typical applications include high-volume production turning on bar-fed lathes and machining centers in job shop and manufacturing environments.

Key Features

• Solid carbide substrate with MTCVD TiCN/Al2O3/TiN multilayer coating for wear and heat resistance
• 4.00 mm (0.1575 inches) cutting width for precise parting and grooving
• 5E chipbreaker geometry for controlled chip evacuation in medium-duty cuts
• Left-hand lead angle, 0-degree lead angle, 7-degree relief angle
• 0.20 mm corner radius for accurate groove geometry
• Clamp-style insert holding method for secure, repeatable seating

Compatibility

Designed for clamp-style toolholders in the SANDVIK COROMANT T-Max Q-Cut series accepting L151.2 inserts with insert seat size 40. Consult your toolholder documentation to confirm compatibility before ordering.

Installation Notes

Installation should be performed by qualified CNC machinists or toolroom technicians with the machine powered down and the spindle locked before changing inserts. Use the appropriate torque wrench and clamping screw specified by the toolholder manufacturer — do not over-tighten the clamp, as this can chip the insert edge. Verify insert seating and clamping force before returning the machine to operation. Follow your facility safety procedures and any applicable OSHA machine guarding requirements during tooling changes.