Hertel SZ0009F Flame Abrasive Bur 3/4 in Solid Carbide

Product Description

The HERTEL SZ0009F is a flame-shaped abrasive bur with a solid carbide head, designed for material removal, deburring, and surface finishing in metalworking and fabrication applications. Built to industry specification SH-7, this bur features a single-cut tooth style that delivers smooth, controlled stock removal with reduced chatter. The 3/4-inch cutting diameter and 1-5/8-inch length of cut make it well suited for contouring and shaping in recessed or curved workpiece areas. The 1/4-inch shank fits standard die grinders and rotary tools used by machinists, tool and die makers, and fabricators across production and maintenance environments.

This bur is used in metal fabrication shops, maintenance and repair operations, and manufacturing environments where precise material removal is required in hard-to-reach or contoured areas. The flame head geometry excels at working in concave surfaces, ports, and tapered cavities. It is appropriate for use on ferrous metals, cast iron, and hardened steels. Typical applications include weld blending, port matching, mold finishing, and general deburring tasks where a smooth, consistent cut is required.

Key Features

• Flame head shape per industry specification SH-7 for contoured and concave surface work
• Solid carbide construction provides hardness and wear resistance for extended tool life
• Single-cut tooth style delivers smooth stock removal with minimal chatter
• 3/4-inch cutting diameter with 1-5/8-inch length of cut for versatile reach
• 1/4-inch shank diameter compatible with standard die grinders and rotary tools
• Uncoated head for direct carbide-to-workpiece contact without coating interference

Compatibility

Designed for use with die grinders and rotary tool spindles accepting a 1/4-inch shank. Suitable for cutting ferrous and non-ferrous metals consistent with SH-7 single-cut carbide bur applications.

Installation Notes

Installation is performed by machinists or fabricators using a standard die grinder or rotary tool with a compatible 1/4-inch collet. Ensure the tool is fully powered off and unplugged before inserting or removing the bur. Secure the shank fully into the collet and tighten per the tool manufacturer torque guidance before operation. Always wear appropriate PPE including eye protection when operating rotary cutting tools.