Sandvik Coromant 5727694 Modular Turning Head C4

Product Description

The SANDVIK COROMANT 5727694 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 right-hand cutting head accepts WNMG 060408 inserts held by a wedge clamping method, delivering secure insert retention under high cutting loads. It connects via a C4 head connection and projects 50 mm (1.9685 inches) from the interface. Through-coolant capability is built in, directing fluid directly to the cutting zone for improved chip evacuation and tool life. Machinists and CNC turning specialists install this head in modular boring bar systems for profiling internal bores.

This profiling head is suited for internal turning and profiling applications in medium to large-diameter bores. The minimum hole diameter for operation is 60 mm (2.3622 inches), with a maximum hole depth of 50 mm (1.9685 inches). The 40 mm (1.5748 inches) neck diameter provides rigidity in deep-bore applications. It is intended for use in production turning environments where modular tooling systems reduce changeover time and maintain repeatable tool offsets. Typical installations are found in job shops and production facilities running steel, stainless, and cast materials on live-tooling or static-turret lathes.

Key Features

• T-Max P series modular system with C4 head connection for repeatable positioning
• Accepts WNMG 060408 inserts via wedge holding method for secure clamping
• Through-coolant design directs fluid to the cutting edge for chip control and tool life
• Right-hand cutting direction for standard internal boring setups
• Axial and radial rake angles of -6 degrees optimize cutting geometry for negative-geometry inserts
• 50 mm head length projection suits bore depths up to 50 mm

Compatibility

Compatible with WNMG 060408 inserts and C4 modular interface tooling systems within the SANDVIK COROMANT T-Max P series.

Installation Notes

Installation is performed by qualified CNC machinists or tooling technicians. The machine spindle and turret must be fully powered down and locked out before mounting or removing the modular head. Torque the head connection according to the T-Max P system assembly documentation supplied with the tooling system. Verify coolant port alignment and confirm through-coolant flow before returning the machine to operation.