Small sphere machine, by Covington

Description

The small sphere machines makes spheres from 1/4′ up to 1″ in size. Dual 1/21 HP motors drive this precision based unit. The machine features a single spring loaded  head making continue adjustments unnecessary. The downward slant of the shafts run the sphere in a bath of grit, eliminating the need to constantly dab grit on with a brush and causing the grit slurry to run away from the bearings.  Increase the angle of the cutting cups as the rough corner of the sphere grind off. The unit comes complete with (1) grit pan, and one pair of 1/4″, 3/8″, 4/8″ and 7/8″ cutter cups.  instructions and product guarantee.  This unit is perfect for restoring  classic marbles to original condition. SKU:#382SSM