Sandvik Coromant 5738674 Square-shoulder Face Mill 2 in

Product Description

The SANDVIK COROMANT 5738674 is an indexable square-shoulder face mill designed for precision milling operations in metalworking applications. Part of the CoroMill 245 series, this cutter features a 2-inch maximum cutting diameter and accepts five R245-12T3.. style inserts held by clamp and screw. The 45-degree lead angle and positive rake geometry promote efficient chip evacuation and reduced cutting forces. With a maximum depth of cut of 6.10 mm (0.24 inches) and an overall height of 40 mm (1.57 inches), this tool is built for right-hand cutting on milling machines and machining centers. Weighing 1.72 pounds, it suits production environments where repeatable shoulder milling is required.

The 5738674 is used in square-shoulder and face milling operations on ferrous and non-ferrous workpiece materials. It fits arbors with a 3/4-inch (19.05 mm) bore and is suited for use on vertical and horizontal machining centers in both job shop and production floor environments. The coarse pitch configuration with five flutes makes it appropriate for moderate to high material removal rates. Licensed machinists and CNC operators are the primary installers and users of this tooling.

Key Features

• 2-inch maximum cutting diameter with 5-insert capacity for efficient face and shoulder milling
• 45-degree lead angle with positive rake for lower cutting forces and smoother surface finish
• Accepts R245-12T3.. compatible inserts secured by clamp and screw holding method
• 3/4-inch arbor hole diameter (19.05 mm) with 8.15 mm keyway width for secure arbor mounting
• Right-hand cutting direction; coarse pitch body for chip clearance in production cuts
• Steel toolholder body construction for rigidity and thermal stability

Compatibility

Compatible with R245-12T3.. series inserts. Designed for use with standard 3/4-inch arbors on vertical and horizontal milling machines and machining centers. Cutter style RA245 within the CoroMill 245 series.

Installation Notes

Installation should be performed by a qualified machinist or CNC operator. Power down and lock out the machine spindle before mounting or removing the cutter body. Ensure the arbor and keyway are clean and free of burrs before seating the cutter. Torque insert screws per the insert manufacturer specifications using the appropriate Torx or hex key supplied with the inserts.