Value Collection -22688-4 Abrasive Bur SE-5 Oval

Product Description

The VALUE COLLECTION -22688-4 is a solid carbide abrasive bur in the SE-5 industry specification with an oval head profile. It is designed for precision material removal, deburring, and contouring in metalworking, fabrication, and toolroom applications. The head measures 0.5 inches in cutting diameter with a 0.875-inch length of cut, and it mounts on a 0.25-inch shank. The uncoated solid carbide construction provides consistent cutting performance across ferrous and non-ferrous materials. This bur is a single-piece item typically installed and operated by machinists, tool and die makers, and fabrication professionals.

This oval carbide bur suits applications requiring controlled material removal in recessed areas, contoured surfaces, and radiused cavities. The SE-5 designation identifies the head shape and size classification used across industrial cutting tool standards, making it straightforward to source as a direct specification replacement. Common applications include die grinding, port matching, weld blending, and surface finishing on metals, plastics, and composites. It is compatible with standard die grinders and rotary tools accepting a 0.25-inch shank collet.

Key Features

• Solid carbide head construction for durability and consistent cutting edge retention
• Oval head shape (SE-5) suited for contouring, deburring, and cavity work
• 0.5-inch cutting diameter with 0.875-inch length of cut for medium-material-removal tasks
• 0.25-inch shank diameter fits standard die grinder and rotary tool collets
• Uncoated finish for broad material compatibility including steel, aluminum, and plastics

Compatibility

Designed as a direct specification replacement for SE-5 oval carbide burs in applications requiring a 0.25-inch shank, 0.5-inch cutting diameter, and 0.875-inch length of cut with standard die grinders and rotary tools.

Installation Notes

Installation is performed by machinists or fabricators using a die grinder or rotary tool equipped with a properly sized 0.25-inch collet. Ensure the tool is fully powered down and unplugged before inserting or removing the bur. Verify the collet is clean and the bur shank is fully seated before tightening to the tool manufacturer's specified collet torque. Always operate within the RPM rating of the die grinder and wear appropriate eye and face protection during use.