Porcelain Balls 2mm Diameter-1 Lb Pack

Raytech 2 mm porcelain ball media is designed for mass finishing and deburring of jewelry, castings, and fabricated metal parts. This micro-abrasive ceramic media cuts, cleans, and leaves an extremely smooth surface that is bright but not mirror-reflective. Lighter than steel shot, porcelain balls are well suited for smaller vibratory bowls or rotary barrels where steel weight may be a concern, and they are less likely to ding or mar delicate edges and fine details. Media must be used wet with a suitable detergent or burnishing compound. Sold in a 1 lb pack.

Features

• 2 mm diameter porcelain spheres for fine cutting and smoothing
• Produces a bright, non-reflective finish on metal surfaces
• Compatible with vibratory and rotary tumbling processes
• Lighter than steel shot — ideal for machines not rated for steel media weight
• Long service life; gentle on delicate edges and fine details
• Suitable for cutting and cleaning castings and fabricated parts
• Effective as a pre-polish smoothing stage

Specifications

Notes

• Always use wet with a small amount of detergent or burnishing compound.
• Expect longer cycle times compared to steel shot.
• Allow a brief break-in period; media develops a glazed surface after initial runs.
• For improved coverage and tumbling action, consider running a mix of porcelain ball sizes together.