Sandvik Coromant 5728298 Modular Turning Profiling Head C4

Product Description

The SANDVIK COROMANT 5728298 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 head features a Size C4 system connection with a C6 head connection size and a head length projection of 62 mm (2.441 inches). The wedge-clamping insert holding method secures VBMT 160408 inserts and is also compatible with VNMG 160408 inserts. Through-coolant capability is built in, supporting chip evacuation and extended insert life in deep-bore finishing and profiling applications. The part weighs 0.8 pounds and is intended for installation by machining professionals on modular tooling systems.

This profiling head is used in internal turning and boring applications where accurate profile generation inside a bore is required. The minimum hole diameter is 60 mm (2.362 inches), and the maximum hole depth matches the head length projection at 62 mm. A center-to-cutting-edge distance of 27 mm (1.063 inches) and a neck diameter of 40 mm (1.575 inches) define the geometric reach of the tool. Typical applications include finishing passes on valve bodies, hydraulic cylinder bores, and other precision-machined internal profiles in both production and job-shop environments.

Key Features

• T-Max P series modular system with Size C4 coupling and C6 head connection
• Right-hand cutting direction for standard internal turning setups
• Wedge-type insert clamping for VBMT 160408 and VNMG 160408 inserts
• Through-coolant design supports chip control and tool life in deep-bore applications
• 62 mm head length projection with 60 mm minimum hole diameter
• Axial rake angle of -4 degrees and radial rake angle of -13 degrees for controlled cutting geometry

Compatibility

Compatible with VBMT 160408 and VNMG 160408 inserts. Designed for use with T-Max P series modular tooling systems using a C4 system size and C6 head connection interface.

Installation Notes

Installation is performed by a qualified machinist or tooling technician. The machine spindle and turret must be powered down and all motion stopped before mounting or removing modular tooling heads. Verify the mating coupling surfaces are clean and free of chips before assembly. Follow the tooling system torque and clamping procedures specified in the T-Max P modular system documentation for the C4 and C6 connection interface.