Carbon Shot Carbon Steel Ball with ISO Certificate 0.877g Stainless Steel Mirror Polished Metal Hollow Stainless Steel Ball Sphere Shandong Jinnai International Trade Co., Ltd. Base Info Description Pre：Carbon Steel Ball AISI1010-AISI1015 Stainless Carbon Steel Balls Top Quality 6.0mm G200 for Bicycle 6.350mm 7.937mm 8.731mm Next：Carbon Steel Ball Carbon Chrome Stainless Grinding Bearing Ball AISI1010-AISI1015 AISI306
