11/32,3/8,15/32,29/64,31/64,1/2,9/16,5/8,3/4, copper steel ballsDec 26, 2012
11/32,3/8,15/32,29/64,31/64,1/2,9/16,5/8,3/4 copper plated steel balls G10 G16 G100 G1000 ... 1/16,3/32,1/8 ... ,5/32,3/16,7/32,1/4,5/16 11/32,3/8,15/32,29/64,31/64,1/2,9 ... /16,5/8,3/4 copper coated steel balls ... ~0.700.04Max0.04Max 11/32,3/8,15/32,29/64,31/64,1/2,9/16,5/8,3/4, copper steel balls