Sandvik Coromant 5764427 Modular Turning Profiling Head

Product Description

The SANDVIK COROMANT 5764427 is a modular turning profiling head designed for internal turning operations on CNC lathes and machining centers. Part of the CoroTurn 107 system, this right-hand head features a Size 32 neck diameter of 1.26 inches and a head length projection of 1.34 inches. It accepts VBMT 160408 inserts secured by a clamp and screw holding method. The head includes through-coolant capability, which helps manage heat and chip evacuation during deep internal profiling work. It is installed by machinists and CNC tooling specialists as part of a modular boring and profiling setup.

This profiling head is suited for internal turning and profiling applications in bore diameters starting at a minimum of 1.57 inches. It connects via a C4 head connection, making it compatible with CoroTurn 107 modular tooling systems. The right-hand cutting direction and 34 mm maximum hole depth make this head appropriate for precision internal contour work in medium-sized bores on production and job-shop CNC equipment. It is commonly used in aerospace, automotive, and general machining applications where accurate internal profiles are required.

Key Features

• CoroTurn 107 modular system with C4 head connection for secure, repeatable tool changes
• Through-coolant design supports chip control and thermal management during internal profiling
• Accepts VBMT 160408 inserts held by clamp and screw for rigid cutting edge stability
• Right-hand cutting direction with a radial rake angle of -5 degrees for controlled chip formation
• Minimum hole diameter of 1.57 inches suits a range of medium-bore internal profiling tasks
• Axial rake angle of 0 degrees provides balanced cutting geometry for profiling passes

Compatibility

Designed for use with the CoroTurn 107 modular tooling system via C4 head connection. Compatible insert style is VBMT 160408. Minimum bore entry diameter is 1.57 inches with a maximum hole depth of 1.34 inches.

Installation Notes

Installation is performed by qualified CNC machinists or tooling technicians. The machine spindle and all axis motion must be stopped and locked out before mounting or removing modular tooling heads. Verify the C4 connection interface is clean and free of chips or burrs before seating the head. Confirm through-coolant passages are clear and that coolant pressure matches the toolholder system specifications before running.