Hertel SZ0003F Abrasive Bur Flame 1/8 Inch Shank

Product Description

The HERTEL SZ0003F is a solid carbide abrasive bur with a flame head profile, designed for precision material removal in metalworking and fabrication applications. Conforming to industry specification SH-41, this bur features a single-cut tooth style that delivers smooth surface finishes with controlled stock removal. The cutting head measures 1/4 inch in length of cut with a 1/8 inch cutting diameter, and it runs on a 1/8 inch shank. The uncoated solid carbide construction provides hardness and wear resistance suited for repetitive use on a variety of base materials. Machinists, tool-and-die workers, and fabricators reach for this style of bur when finishing, deburring, or shaping in confined areas.

The flame head geometry makes this bur well suited for contouring curved surfaces, enlarging drilled holes, and reaching into recessed areas that flat or cylindrical profiles cannot access. It is commonly used in die grinding and rotary tool applications across general manufacturing, tool and mold work, and metal fabrication shops. The 1/8 inch shank fits standard die grinder collets and rotary tool chucks without adapters.

Key Features

• Flame head profile (SH-41) for contouring and recessed surface work
• Single-cut tooth style for smooth finish and controlled material removal
• Solid carbide head construction for hardness and extended service life
• Uncoated head — no coating to chip or flake during use
• 1/8 inch shank fits standard die grinder collets and rotary tool chucks
• 1/4 inch length of cut with 1/8 inch cutting diameter for fine, precise work

Compatibility

Designed as a direct-fit replacement or standard-use bur for die grinders and rotary tools accepting a 1/8 inch collet, conforming to SH-41 industry specification.

Installation Notes

Installation and use should be performed by machinists or fabricators familiar with rotary cutting tools and die grinder operation. Ensure the die grinder or rotary tool is powered off and unplugged before inserting or removing the bur. Secure the shank fully into the collet and tighten to the tool manufacturer's specified collet torque before operation. Always wear appropriate eye protection and follow applicable shop safety guidelines when operating rotary abrasive tools.