Sandvik Coromant 5764276 Modular Turning Profiling Head

Product Description

The SANDVIK COROMANT 5764276 is a modular turning profiling head designed for internal turning operations on CNC lathes and turning centers. Part of the T-Max P series, this head mounts via a size 25 head connection and delivers a 40 mm head length projection with a 32 mm center-to-cutting-edge distance. It accepts CNMG 160612 inserts secured by a wedge clamping method, providing rigid, repeatable insert location during profiling passes. Through-coolant capability channels cutting fluid directly to the cutting zone, extending insert life and improving chip control on deep internal features. Licensed machinists and CNC operators working in precision bore finishing and internal profiling will find this head suited to demanding production environments.

This profiling head is configured for right-hand cutting on internal diameters with a minimum hole diameter of 57 mm and a maximum hole depth of 40 mm. The axial rake angle of -6 degrees and radial rake angle of -13 degrees are optimized for controlled chip formation in tough ferrous and non-ferrous materials. It is intended for use in modular tooling systems where the head connects to a compatible boring bar or adaptor shank at the size 25 interface. Typical applications include internal profile turning, bore finishing, and contour work in medium to high-volume production machining.

Key Features

• T-Max P series modular head with size 25 head connection interface
• 40 mm head length projection and 32 mm center-to-cutting-edge distance
• Accepts CNMG 160612 inserts with wedge clamping for secure, rigid insert retention
• Through-coolant design directs fluid to the cutting edge for thermal control and chip evacuation
• Minimum hole diameter of 57 mm and maximum hole depth of 40 mm
• Right-hand cutting direction with -6 degree axial rake and -13 degree radial rake for controlled chip formation

Compatibility

Compatible with CNMG 160612 inserts. Designed for use with T-Max P series modular tooling systems using a size 25 head connection interface on compatible boring bars or adaptor shanks.

Installation Notes

Installation should be performed by a qualified CNC machinist or tooling technician. Ensure the machine spindle is fully stopped and the control is in E-stop or lockout/tagout state before mounting or removing the head. Verify the head connection interface and mating shank are clean and free of chips or burrs before assembly. Confirm through-coolant passages are clear and that system coolant pressure is compatible with the tooling assembly before initiating a cutting cycle.