Value Collection 516099 Cone Polishing Bob Wool Felt Hard

Product Description

The VALUE COLLECTION 516099 is a cone-shaped mounted polishing bob designed for precision deburring, polishing, and finishing work on metal, plastic, and other surfaces. Made from hard-density wool felt, it delivers consistent surface contact and controlled material removal when mounted in a rotary tool, die grinder, or flex shaft machine. The cone profile is suited for reaching into contoured areas, tight radii, and internal cavity surfaces that flat or cylindrical bobs cannot access. With a 3/32 inch shank diameter and a maximum working diameter of 0.25 inches, this bob fits standard collet chucks common in bench and handheld rotary tools used in toolroom, fabrication, and finishing applications.

This mounted polishing bob is intended for use in light industrial, toolroom, and precision finishing environments. It is well suited for machinists, die makers, jewelers, and fabricators performing final-stage polishing or surface prep on small workpieces and intricate part geometries. The cone shape allows the operator to work along edges, inside bores, and across complex contours with repeatable results. It is sold individually and is a direct consumable replacement in ongoing polishing and finishing operations.

Key Features

• Cone shape for access to contours, internal cavities, and tight radii
• Hard-density wool felt construction for controlled polishing and surface finishing
• 0.25 inch maximum diameter for precision work on small part geometries
• 3/32 inch shank diameter fits standard rotary tool and die grinder collets
• 3/4 inch head length provides adequate working surface engagement
• 2 inch shank length for reach in confined or recessed work areas

Compatibility

Designed for use with rotary tools, die grinders, and flex shaft machines accepting a 3/32 inch collet or chuck. Verify collet size before mounting.

Installation Notes

Installation is performed by trades and operators using standard rotary or die grinder equipment. Power down and disconnect the tool from its power source before inserting or removing the shank from the collet. Tighten the collet securely to prevent slippage during operation. Inspect the bob for wear or separation before each use and replace if the felt shows signs of deterioration.