High Polished Corrosion Resistance 1 2 3 4 5 6 Inch Bearing Balls Precision Balls AISI304 G1000 AISI316L Stainless Steel Ball Shandong Jinnai International Trade Co., Ltd. Base Info Description Pre：AISI316L Hard and Cheap 3.5mm 5mm 9.525mm 11.0mm 12.7mm 16mm Solid Stainless Steel Balls Next：High Presicion Chrome Steel Ball G10-G100 AISI52100 100cr6 for Bearing From Golden Supplier
