86-571-86686268
1-301, Wangxin Shuangcheng Bldg., No. 1785, Jianghan Road, Changhe Street, Binjiang Dist., Hangzhou, Zhejiang, China (Mainland)
Dry used top quality vacuum diamond tools cutting bit diamond hole saw with cooling wax, US $ 2.8 - 3.5 / Piece, Zhejiang, China, Harpow or OEM, HP1118-3.Source from Hangzhou Harpow Tools Co., Ltd. on Waimaotong.com.