Hertel SZ0011B Abrasive Bur Ball Double Cut Solid Carbide

Product Description

The HERTEL SZ0011B is a solid carbide abrasive bur with a ball head profile, designed for material removal, deburring, and surface shaping in metalworking and fabrication applications. The ball head shape allows access to contoured surfaces, cavities, and rounded profiles where flat or straight tools cannot reach. With a 3/32 inch cutting diameter and a 1/8 inch shank diameter, this bur fits standard die grinders and rotary tools commonly used by machinists, welders, pipefitters, and maintenance technicians. The double cut tooth style provides efficient chip clearance and smooth finish on ferrous and non-ferrous metals, as well as plastics and composites.

This bur is suited for close-tolerance deburring, port work, weld blending, and light stock removal on components where precision matters. The compact ball profile makes it a practical choice for internal radius work, mold finishing, and die maintenance. It is typically used in shop environments by machinists, tool and die makers, welders, and industrial maintenance personnel working with hand-held rotary tools or benchtop die grinders.

Key Features

• Ball head shape for contoured surface access and internal radius work
• Double cut tooth style for faster material removal and reduced chatter
• Solid carbide construction for hardness and wear resistance on tough materials
• Uncoated head for consistent cutting geometry out of the package
• 3/32 inch cutting diameter suits fine detail and tight-clearance work
• 1/8 inch shank fits standard die grinder collets and rotary tool chucks

Compatibility

Designed as an OEM-style replacement and standard-fitment bur for die grinders and rotary tools accepting a 1/8 inch shank collet, conforming to SD-41 industry specification.

Installation Notes

Installation is performed by machinists, fabricators, or maintenance technicians using standard die grinders or rotary tools. Always power down and unplug the tool before inserting or removing the bur from the collet. Secure the shank fully in the collet to the recommended engagement depth before operating at speed. Wear appropriate PPE including eye protection and gloves when operating rotary cutting tools.