Sgs 35594 Corner Radius End Mill 3/8 in 3 Flute Carbide

Product Description

The SGS 35594 is a solid carbide corner radius end mill designed for material removal in non-ferrous metal applications. It features a 3/8 inch cutting diameter, a 1-1/2 inch length of cut, and a 0.03 inch corner radius that reduces stress concentration at the edge and extends tool life in roughing operations. The three-flute, right-hand helical geometry with a coarse pitch promotes efficient chip evacuation. With a 4 inch overall length and a straight cylindrical 3/8 inch shank, it mounts directly into standard end mill holders. This tool is appropriate for machinists and toolroom technicians working in job shops, production environments, and maintenance facilities.

The SGS 35594 is intended for roughing passes on non-ferrous metals such as aluminum, brass, copper, and similar materials. Its Series 43CR long-length geometry suits applications where extended reach is needed beyond a standard stub or regular end mill. The uncoated bright finish is compatible with flood coolant and cutting oil environments typical in these material classes. It runs in CNC machining centers and manual knee mills equipped with standard end mill holders accepting a 3/8 inch straight-cylindrical shank.

Key Features

• Solid carbide construction for rigidity and wear resistance in non-ferrous metal cutting
• 0.03 inch corner radius reduces edge chipping and improves surface finish at the floor-to-wall transition
• 3-flute right-hand helical design with coarse pitch for aggressive chip removal during roughing
• Long-length Series 43CR geometry provides extended reach in deep-pocket and slotting operations
• Uncoated bright finish suits aluminum and other non-ferrous materials where coating buildup is a concern
• Straight cylindrical shank with h6 tolerance fits securely in standard end mill holders and collet chucks

Compatibility

Designed for use with standard end mill holders accepting a 3/8 inch straight-cylindrical shank. Primary workpiece material is non-ferrous metal (material code N).

Installation Notes

Installation is performed by a machinist or toolroom technician. Ensure the machine spindle is fully stopped and the control is in an e-stop or tool-change state before inserting or removing the end mill. Seat the shank fully into the holder and torque the retention mechanism per the holder manufacturer specification. Confirm runout with a dial indicator before beginning a cut to protect both the tool and the workpiece.