.1875″ (3/16″) Dia. Tungsten Carbide Balls
.1875″ (3/16″) Tungsten Carbide BallsPrecision Grounded Carbide BallsTolerance (-.00008/+.00008″)
.375″ (3/8″) Dia. Carbide Balls
.3125″ (5/16″) Dia. Carbide Balls
.125″ (1/8″) Dia. Carbide Balls