Hertel SZ2023TB Abrasive Bur Ball 1/4 in Solid Carbide

Product Description

The HERTEL SZ2023TB is a solid carbide abrasive bur with a ball-shaped head, designed for material removal, deburring, and surface finishing in metalworking and fabrication applications. The ball profile allows contouring and blending in curved or recessed areas where flat or cylindrical tools cannot reach. Built from uncoated solid carbide, it offers high hardness and wear resistance across a range of workpiece materials. The single-cut tooth style provides smooth stock removal with good surface finish. The 1/4 inch shank fits standard die grinders and rotary tools, and the 6 inch overall length gives extended reach into deep cavities or ports.

This bur is suited for use in machine shops, tooling departments, welding operations, and general fabrication environments. Typical applications include weld cleanup, port matching, gasket surface preparation, and burr removal on castings and forgings. The ball shape is particularly useful for blending radii, enlarging holes, and working internal contours. It is installed and used by machinists, tool and die makers, welders, and maintenance technicians working with ferrous and non-ferrous metals, as well as plastics and composites depending on feed and speed selection.

Key Features

• Ball head profile for contouring, blending, and working curved or recessed surfaces
• Solid carbide construction for hardness and extended tool life
• Single-cut tooth style delivers smooth material removal with clean surface finish
• 1/4 inch shank diameter fits standard die grinders and rotary tool chucks
• 6 inch overall length provides extended reach into deep cavities and ports
• Uncoated head for broad material compatibility without coating-related adhesion concerns

Compatibility

Designed for use with die grinders and rotary tools accepting a 1/4 inch shank. Meets industry specification SD-1L6 for ball-style abrasive burs.

Installation Notes

This bur is installed by machinists and fabricators using standard die grinders or rotary tools with a 1/4 inch collet. Ensure the collet is clean and the shank is fully seated before tightening. Operate within the RPM rating of the host tool and do not exceed recommended speeds for carbide rotary burs. Always wear appropriate eye protection and secure the workpiece before use.