Hertel SZ0012CW Abrasive Bur Cylinder Radius Double Cut

Product Description

The HERTEL SZ0012CW is a solid carbide abrasive bur with a cylinder with radius end head shape and a double cut tooth style. Designed for material removal, deburring, and surface finishing on metals, composites, and hard plastics, this bur fits standard rotary tools and die grinders via its 1/8 inch shank. The solid carbide construction provides durability and heat resistance during extended use. It meets the SC-42 industry specification, making it a straightforward drop-in for applications requiring that geometry. The uncoated head allows direct inspection of cutting edge condition during use. Machinists, tool and die makers, and metal fabricators are the primary users of this style of bur.

This bur is suited for precision deburring, port work, mold finishing, and contouring on ferrous and non-ferrous metals as well as hardened alloys. The cylinder with radius end geometry allows both side cutting and end cutting, making it useful in confined cavities and along curved surfaces. With a 9/16 inch length of cut and 1/8 inch cutting diameter, it is intended for fine detail work rather than bulk stock removal. It is commonly used in maintenance, repair, and fabrication shops as well as production machining environments.

Key Features

• Solid carbide head material for extended tool life and resistance to heat buildup
• Double cut tooth style for faster material removal and smoother finish compared to single cut
• Cylinder with radius end geometry enables side and end cutting in tight or curved areas
• 1/8 inch shank fits standard die grinders, rotary tools, and CNC tool holders
• Uncoated head for direct visual inspection of cutting edges
• Meets SC-42 industry specification for consistent geometry and fitment

Compatibility

Designed as an OEM-style replacement or direct-use abrasive bur for rotary tools and die grinders accepting a 1/8 inch shank, conforming to the SC-42 industry specification.

Installation Notes

Installation is performed by machinists or metal fabricators using standard die grinder or rotary tool collets. Ensure the rotary tool or die grinder is powered off and fully stopped before inserting or removing the bur from the collet. Secure the shank fully within the collet to the manufacturer-specified depth before operation. Verify that the tool RPM rating is compatible with the bur diameter before use.