Hertel SZ0017B Abrasive Bur Ball Single Cut Solid Carbide

Product Description

The HERTEL SZ0017B is a ball-shaped abrasive bur designed for material removal, deburring, and surface blending on metals and hard materials. Built to industry specification SD-1, it features a solid carbide head with a single-cut tooth style for controlled stock removal and a smooth finish. The 0.25-inch cutting diameter and 7/32-inch length of cut make it well-suited for working in tight areas and contoured surfaces. The uncoated solid carbide construction provides durability and consistent cutting performance across a range of workpiece materials. It accepts a standard 0.25-inch shank, compatible with most rotary tools and die grinders used in machining and fabrication environments.

This bur is used in metalworking, fabrication, and maintenance applications where precise material removal or surface finishing is required. It fits standard die grinders, rotary tools, and flex-shaft machines equipped with a 0.25-inch collet. Single-cut burs at this diameter are commonly selected for deburring drilled holes, blending weld beads, porting, and shaping work on ferrous and non-ferrous metals. Machinists, toolmakers, pipefitters, and maintenance technicians routinely use this style of bur in production and repair settings.

Key Features

• Ball head shape for contour blending and cavity work
• Single-cut tooth style for smooth, controlled material removal
• Solid carbide head construction for extended tool life
• Uncoated head suitable for a wide range of base materials
• 0.25-inch shank fits standard die grinder collets and rotary tool chucks
• Meets SD-1 industry specification

Compatibility

Designed as a direct-fit replacement for SD-1 specification ball-shaped abrasive burs used with standard 0.25-inch shank rotary tools and die grinders.

Installation Notes

Installation is performed by machinists, toolmakers, or maintenance technicians using a standard die grinder or rotary tool with a 0.25-inch collet. Ensure the tool is powered off and unplugged before inserting or removing the bur. Secure the shank fully in the collet to the manufacturer-specified engagement depth before operating. Always wear appropriate eye protection and secure the workpiece before use.