Sgs 35631 Corner Radius End Mill 3/4 in 3 Flute Carbide

Product Description

The SGS 35631 is a solid carbide corner radius end mill designed for precision milling of non-ferrous metals. It features a 3/4 inch diameter, a 0.19 inch corner radius, and 3 right-hand helical flutes with a coarse pitch for efficient material removal. The overall length is 4 inches with a 1 inch length of cut and a 3/4 inch straight cylindrical shank. The bright uncoated finish is well suited for aluminum, copper, brass, and similar non-ferrous workpiece materials. This is a single-end, short-length tool in the SGS Series 43CR, built for roughing operations where corner integrity and chip clearance matter.

This end mill is intended for use in machining centers, CNC mills, and manual mills equipped with standard end mill holders. It is optimized for non-ferrous metal applications including aluminum alloys, brass, and copper. The high helix angle promotes smooth chip evacuation and reduces heat buildup in softer, gummy materials. The 0.19 inch corner radius reduces stress concentration at the cutting edge and helps produce a consistent radius on workpiece corners without a secondary operation. It is a practical choice for shops running production or prototype work on non-ferrous components.

Key Features

• Solid carbide construction for rigidity and wear resistance in non-ferrous cutting
• 0.19 inch corner radius with a tight tolerance of -0.0020 to 0.0000 inches
• 3 right-hand helical flutes with high helix angle for efficient chip evacuation
• Coarse pitch geometry suited for roughing and material removal passes
• Bright uncoated finish compatible with non-ferrous workpiece materials
• Straight cylindrical shank with h6 tolerance for secure tool holder fit

Compatibility

Designed for use with standard end mill holders. Primary workpiece material is non-ferrous metal. Suitable for use in CNC machining centers and manual mills where a 3/4 inch shank end mill holder is available.

Installation Notes

Installation should be performed by a qualified machinist following standard tool-change procedures. Ensure the machine spindle is fully stopped and locked out before inserting or removing the tool. Secure the shank in a properly sized end mill holder and verify runout with a dial indicator before beginning a cut. Follow machine manufacturer torque specifications for drawbar or set screw retention.