Winona Van Norman Small Ceramic Spheres (1lb) | 3mm (1/8") Round Tumbling Media for Rock & Metal Polishing | Reusable Non-Abrasive Filler for Tumblers | Reduces Noise & Breakage
Premium Non-Abrasive Ceramic: Crafted from high-quality, durable alumina ceramic; designed for long-term reuse without deteriorating.
Optimizes Grit Distribution: The small 3mm (1/8") spherical shape ensures even flow and delivery of grit and water to all surfaces, improving the final polish.
Significantly Reduces Noise: Acts as an excellent filler and cushion, dampening the sound produced by your tumbler during extended processing times.
Protects Delicate Materials: Minimizes rock-on-rock contact and prevents chipping or breakage, safeguarding delicate stones and achieving a smoother finish.
Universal Compatibility: Works effectively with most types of rotary and vibratory tumblers, rock polishers, and all brands of tumbling grit and compounds.
Seamless Multi-Stage Reuse: Reusable across all rock polishing stages; simply rinse the media between cycles to continue use from Stage 1 through to the final polish.
Ideal Filler & Cushion: Perfect for use when tumbling small batches, protecting large/delicate stones, or when filling a tumbler barrel to the recommended level.