Value Collection 516194 Olive Polishing Bob Wool Felt 0.75in

Product Description

The VALUE COLLECTION 516194 is a mounted polishing bob in an olive shape, designed for precision polishing, finishing, and buffing tasks on metal, wood, and similar materials. Constructed from medium-density wool felt, it delivers consistent surface contact and controlled material removal. The bob measures 0.75 inches in maximum diameter with a 0.25-inch shank diameter, making it compatible with standard rotary tools, die grinders, and flex-shaft machines. The 1-inch head length and 2-inch shank length provide good reach into recessed areas and contoured surfaces. Machinists, toolmakers, and finishing technicians typically use this type of bob for final-stage polishing work.

This mounted polishing bob is suited for bench work and handheld rotary tool applications in manufacturing, metalworking, jewelry, and general finishing environments. The olive shape allows effective contact on concave surfaces, slots, and curved workpieces where flat or cylindrical bobs would lose contact. The 0.25-inch shank fits collets and chucks commonly found on Dremel-style rotary tools and die grinders. It is sold individually and is a standard consumable in production and maintenance finishing operations.

Key Features

• Olive bob shape for effective contact on concave and curved surfaces
• Medium-density wool felt construction for consistent, controlled polishing action
• 0.75-inch maximum diameter sized for detail and precision finishing work
• 0.25-inch shank diameter fits standard rotary tool collets and die grinder chucks
• 2-inch shank length provides reach into recessed or deep-profile areas
• 1-inch head length balances surface coverage with maneuverability

Compatibility

Designed as a standard replacement or consumable mounted polishing bob for rotary tools and die grinders accepting a 0.25-inch shank.

Installation Notes

Installed by machinists, toolmakers, and finishing technicians using standard rotary tools or die grinders. Secure the shank firmly in the collet or chuck before operating and confirm the tool is at a full stop before changing bobs. Do not exceed the maximum RPM rating of the rotary tool or the bob itself. Inspect the bob for wear or fiber separation before each use and replace when material loss affects polishing consistency.