86-371-63389776
Rm. 1401, Unit 1, Bldg. 3, 56 Jingsan Rd., Jinshui District, Zhengzhou, Henan, China (Mainland)
diamond core drill bit, diamond glass drill bits, US $ 1.5 - 29.9 / Piece, Henan, China, CUTSKY, SD3009.Source from Zhengzhou Cutsky Industrial Co., Ltd. on Waimaotong.com.
High Performance drill bit diamond core drill bits for hard rock/concrete/wall
Drill bit wet type diamond core drill bits for concrete products
Power tools part drill bit Hot selling diamond core drill bits for concrete products
M14 High drilling efficiency vacuum brazed diamond core drill
Diamond Core Drill Bits for Drilling Reinforced Concrete,Stone