Value Collection 516193 Cone Polishing Bob Wool Felt 0.75in

Product Description

The VALUE COLLECTION 516193 is a cone-shaped mounted polishing bob designed for precision surface finishing, deburring, and detail polishing work. Constructed from medium-density wool felt, this bob delivers consistent buffing action on metal, wood, plastic, and similar materials. The 0.25-inch shank diameter fits standard rotary tools, die grinders, and drill press chucks commonly used in fabrication and finishing applications. With a maximum diameter of 0.75 inches and a 1-inch head length, it reaches into recesses, contours, and tight geometries where larger abrasive tools cannot. Machinists, tool and die makers, and metal finishing technicians rely on this type of accessory for final-stage polishing passes.

This mounted polishing bob is suited for bench-top and handheld rotary tool use across light industrial, job shop, and maintenance environments. The cone geometry makes it particularly effective for chamfers, countersinks, curved surfaces, and internal contours. It is a single-piece consumable item, packaged individually, and intended for use wherever a controlled, soft-abrasive finishing action is required on close-tolerance or finish-critical surfaces.

Key Features

• Cone shape reaches recesses, contours, and angled surfaces
• Medium-density wool felt delivers a controlled, consistent polishing action
• 0.25-inch shank diameter fits standard rotary tools and die grinders
• 0.75-inch maximum diameter suitable for detail and finish work
• 1-inch head length provides adequate surface contact on curved profiles
• 2-inch shank length allows extended reach in confined areas

Compatibility

Designed for use with rotary tools, die grinders, and similar power tools accepting a 0.25-inch shank. Suitable for metal, wood, and plastic finishing applications requiring a soft-abrasive polishing media.

Installation Notes

A licensed or trained machinist or finishing technician typically installs and uses mounted polishing bobs. Secure the shank fully in the tool chuck before operation and confirm the collet or chuck is properly tightened. Always verify the rotary tool speed rating is appropriate for small-diameter accessories before running. Wear appropriate eye protection and secure the workpiece before beginning any polishing operation.