12 Piece Felt Bob - Round The 12 Piece Felt Bob - Round delivers premium finishing and polishing performance for both hobbyists and professionals. These felt bobs are mounted on a 3/32" mandrel for reliable compatibility with most rotary tools. The compact, round felt design ensures consistent contact and a smooth, burn-free finish on soft metals, wood, plastics, and composites. This 12-piece set provides versatile options for multiple projects and surfaces, making them ideal for polishing, buffing, deburring, and general finishing tasks. Mandrel size: mounts on a 3/32" mandrel for quick tool changes. Shape and size: small square wheel shape measures: 11/16" x 1/4". Quality material: high-quality felt for long life and consistent results in every pass. Applications: perfect for metal, wood, and plastic polishing and finishing with rotary tools. Set contents: includes 12 pieces to cover multiple tasks in one kit. Upgrade your toolkit with the 12 Piece Felt Bob - Round today and enjoy smoother surfaces, better deburring, and a professional-grade shine. Enhance your projects with the right finishing touch—add the 12 Piece Felt Bob - Round to your toolkit today.