Value Collection 516110 Mounted Polishing Bob Wool Felt

Product Description

The VALUE COLLECTION 516110 is a cylinder-shaped mounted polishing bob designed for precision surface finishing and polishing work on metals, plastics, and other materials. Constructed from rock hard density wool felt, this bob delivers consistent cutting and polishing action in tight or contoured areas where larger wheels cannot reach. The 0.125 inch shank mounts directly into standard rotary tools, die grinders, and flex-shaft machines. With a maximum diameter of 0.25 inches and a head length of 0.375 inches, the compact profile suits fine detail work, deburring, and final polishing passes. Machinists, toolmakers, and metal finishers are the primary users of this type of mounted bob.

This mounted polishing bob is suited for use in machine shops, tool and die operations, jewelry finishing, and general metalworking applications where controlled, localized polishing is required. The cylinder shape provides a flat working face and a straight side profile, making it effective on flat surfaces, inside bores, and along edges. It is compatible with any rotary or die grinder accepting a 0.125 inch shank.

Key Features

• Cylinder shape for flat-face and side-surface polishing contact
• Rock hard wool felt density for aggressive cutting and polishing action
• 0.25 inch maximum diameter for tight, detail-focused applications
• 0.125 inch shank diameter fits standard rotary tools and die grinders
• 2 inch shank length provides extended reach into recessed areas
• 0.375 inch head length delivers adequate working surface for fine finishing

Compatibility

Designed for use with standard rotary tools, die grinders, and flex-shaft machines that accept a 0.125 inch shank collet or chuck.

Installation Notes

Installation is performed by inserting the shank into the collet or chuck of the rotary tool or die grinder and tightening securely before operation. Ensure the tool is powered off and unplugged before mounting or removing the bob. Inspect the bob for wear or damage before each use. Operate within the speed rating of the tool and the workpiece material to prevent premature bob wear or workpiece damage.