Porcelain Balls 4mm Diameter-1 Lb Pack Bench Tools 1/2" diameter shafts (each end)

1/2" diameter shafts (each end) for wheels and buffs with 1/2" arbor

and vacuuming steps into one streamlined workflow

Steel construction resists bending better than softer needle materials

An excellent choice for gold and other standard jewelry alloys

Porcelain Balls 4mm Diameter-1 Lb Pack Bench Tools 1/2" diameter shafts (each end)Porcelain ball media in a 4 mm diameter for mass finishing and deburring of jewelry, castings, and fabricated metal parts. This micro abrasive ceramic cuts, cleans, and leaves an extremely smooth surface that is bright but not mirror reflective. A lighter alternative to steel shot, porcelain media is well suited for smaller vibratory bowls or rotary barrels where machine weight limits apply. Long service life and gentle action make it a smart choice