Sandvik Coromant 5764439 Modular Turning Profiling Head

Product Description

The SANDVIK COROMANT 5764439 is a modular turning profiling head designed for precision internal and external turning operations. Part of the CoroTurn 111 series, this right-hand cutting head features a system size of 16 and a head length projection of 20 mm (0.787 inches). It is engineered for use with TPMT 221 inserts secured via a clamp and screw holding method, providing consistent edge positioning and repeatability. Through-coolant capability directs cutting fluid directly to the cutting zone, supporting tool life and chip evacuation in demanding machining environments. This head is typically installed by machinists and CNC tooling technicians on turning centers and lathes.

This profiling head is suited for modular turning setups where the cutting head is exchanged independently from the shank, reducing changeover time and tooling cost. The CoroTurn 111 system size 16 configuration with a 20 mm minimum hole diameter makes it applicable to bore profiling and external contour turning where controlled reach and rigidity are required. The center to cutting edge dimension of 11 mm (0.433 inches) enables precise tool offset programming in CNC applications. Compatible insert style is TPMT 221, with complete insert compatibility noted for TPMT 110304.

Key Features

• CoroTurn 111 modular system, size 16 for repeatable head indexing
• Right-hand cutting direction for standard turning orientations
• Through-coolant design for direct coolant delivery to the cutting edge
• Clamp and screw insert holding method for secure TPMT 221 insert retention
• Center to cutting edge of 11 mm (0.433 inches) for precise CNC offset setup
• Head length projection of 20 mm (0.787 inches) suits compact bore and contour applications

Compatibility

Designed for use in the SANDVIK COROMANT CoroTurn 111 modular turning system, size 16. Compatible insert style is TPMT 221; complete insert compatibility includes TPMT 110304. Minimum hole diameter for bore applications is 20 mm (0.787 inches).

Installation Notes

Installation should be performed by a qualified machinist or CNC tooling technician familiar with modular turning system assembly. Power down and lock out the machine spindle before mounting or removing the profiling head. Verify torque and seating of the modular interface per the machine tool and tooling system documentation before initiating any cutting cycle. Confirm insert style and orientation match the programmed tool offset before running the first part.