ORO® Miniature Brush-White Bristle

The professional-grade pre-mounted rotary wheel brushes featuring high-density, rigid natural white bristle fibers for aggressive polishing of all metals and Metal Clay creations inside tight studio workspaces. Revolutionize your polishing experience when clearing stubborn compound crusts, removing firescale, or smoothing fine casting residues from intricate jewelry channels, watch casing shoulders, and sintering molds. The ORO® Miniature White Bristle Brush Series delivers an exceptional front-stage workbench finishing solution. Formatted into a parallel wheel array anchored by a dual-sided steel compression cap, these rigid filaments provide maximum structural resistance over uneven topographies—ensuring uniform particulate clearing and strong material blending without altering critical piece tolerances.

Advantages

• Rigid Natural White Bristle Hair Texture: Formulated from high-grade natural bristles to provide maximum stiffness and excellent snap-back resilience, outlasting softer horse hair or goat hair options under continuous production torque.

• Factory Pre-Mounted Concentric Shank: Each wheel comes permanently staked directly onto a rigid, industrial-grade metal mandrel shank, ensuring immediate drop-in compatibility with quick-change jewelry micromotors and flexible shaft handpiece collets.

• Dual-Plate Metal Center Hub Cap: Outfitted with a precision steel compression collar that permanently locks the filament roots in place, minimizing bristle fragmentation or shedding under high operational bench velocities.

• Extensive 6-Tier Dimensional Diameter Matrix: Available in six specialized technical outer diameters to perfectly match the exact scale and geometry of diverse workshop workpieces.