2mm 5.95mm 7.9375mm 8mm 27mm Diameter 1010 1015 1018 Low Soft Round Carbon Steel Ball Guangzhou Decok Steel Ball Co., Ltd. Base Info Description Pre：60mm 80mm 120mm 150mm 201 304 Stainless Steel Hollow Ball Next：201 304 316 Stainless Steel Balls for Ball Bearings Are Manufactured by Decok
