86-571-86686268
1-301, Wangxin Shuangcheng Bldg., No. 1785, Jianghan Road, Changhe Street, Binjiang Dist., Hangzhou, Zhejiang, China (Mainland)
China supplier focus on vacuum brazed diamond core drill bit diamond hole saw/drill with 5/8-11 shank, US $ 3.65 - 7.25 / Piece, Zhejiang, China, HARPOW, HP1120.Source from Hangzhou Harpow Tools Co., Ltd. on Waimaotong.com.