Sandvik Coromant 5722549 Square-shoulder Face Mill 4 in

Product Description

The SANDVIK COROMANT 5722549 is an indexable square-shoulder face mill designed for precision milling of flat surfaces and shoulders in ferrous and non-ferrous materials. Part of the CoroMill 345 series, it accepts seven 345R-13T5 inserts held by clamp and screw, and delivers a maximum depth of cut of 6mm (0.2362 inches) at a 45-degree lead angle with a negative rake geometry. The cutter spins right-hand and features through-coolant capability to manage heat and chip evacuation at the cutting zone. At 4.95 pounds and 63mm (2.48 inches) overall height, it is a robust tool intended for CNC machining center operations in production and job-shop environments.

This face mill is suited for square-shoulder and face milling operations on vertical and horizontal machining centers in both production and job-shop settings. The 4-inch maximum cutting diameter and close-pitch, seven-insert configuration support high metal-removal rates on structural steel, cast iron, and similar workpiece materials. The through-coolant design makes it appropriate for high-speed applications where thermal management is critical. Installation is performed by CNC machinists and tooling technicians setting up arbor-mounted cutter assemblies.

Key Features

• CoroMill 345 series with close-pitch, 7-insert configuration for high material removal rates
• 45-degree lead angle with negative rake geometry for stable, predictable cutting forces
• Through-coolant capability for effective heat and chip control at the cutting zone
• Accepts 345R-13T5 inserts held by clamp and screw for secure edge retention
• Right-hand cutting direction; steel toolholder body for rigidity and vibration damping
• Keyway width of 16.08mm (0.6331 inches) for positive drive and anti-rotation on the arbor

Compatibility

Designed for use with 345R-13T5 series inserts. Requires a 1-1/2 inch (38.10mm) arbor. Verify spindle taper, arbor length, and machine spindle torque capacity before mounting. No additional OEM model compatibility data was provided in the product information.

Installation Notes

Installation should be performed by a qualified CNC machinist or tooling technician following the machine tool manufacturer's spindle lockout and energy-isolation procedures before mounting or dismounting the cutter. Confirm arbor torque specification and draw-bar pull force per the machine tool OEM documentation before running the assembly. Ensure all inserts are seated fully and clamping screws are torqued per the SANDVIK COROMANT insert clamping guidelines supplied with the tool. Activate through-coolant supply and verify flow to the cutting zone before initiating the first cut.