G10-G1000 AISI1010 1015 1/8"-1" Carbon Steel Ball for Bearing LUOYANG ZHISHENG STEEL BALL LIMITED LIABLITY COMPANY Base Info Description Pre：1/8"High-Speed and Low-Noise Bearing Steel Ball (Gcr15) G10-1000 Next：S-2 Rock Bit Balls G10-G600 China Manufactuurer
