21 - 30 of 999
construction dth drill pipe
Selling leads
|
Adapter Between Drill Pipe And DTH Hammer Pin-Box Adapters Advantages: 1. High quality raw material, with premium hardened procedures for long life. 2...
2026-04-20 00:40:27
|
|
Drill Rod T51 Changsha ChaoJinGang Machinery Manufacturing Co., Ltd. (ChangSha Super Drill Import & Export Co., Ltd. ) is a modern high-tech ...
2025-12-23 18:12:10
|
|
Pin - Box Adapters Changsha ChaoJinGang Machinery Manufacturing Co., Ltd. (ChangSha Super Drill Import & Export Co., Ltd. ) is a modern high-tech ...
2025-12-23 18:06:04
|
|
Advantages: 1. Our products can match over 95% against the original products. 2. High quality raw material, with premium hardened procedures for long ...
2025-12-23 18:11:07
|
|
Rock Drilling Tool Drill Rod drill pipe Advantages: 1. High quality raw material, with premium hardened procedures for long life. 2. Full production ...
2026-04-20 00:40:27
|
|
Drill Rod Drill Rod 114mm Drill Rod 114mm Drill Pipe Advantages: 1. High quality raw material, with premium hardened procedures for long life. 2. Full ...
2026-04-20 00:40:27
|
|
...DTH Bit Down Hole Hammer Drill Bits Advantages: Changsha Chaojingang Machinery Manufacturing Co., Ltd. is one of the best manufacturers in China&...
2026-04-20 00:40:26
|
|
T51 4 Inch DTH Button Bits high speed DTH drill threaded drill bit Advantages: 1. High quality raw material, with premium hardened procedures for long ...
2026-04-20 00:40:27
|
|
High Quality Long Lifespan 3M 76mm Diameter 5mm thickness Drill Pipe Advantages: 1. High quality raw material, with premium hardened procedures for ...
2026-04-20 00:40:27
|
|
...;s drilling tool industry. Our company has many senior mechanical design engineers with more than 20 years of design experience in the drilling ...
2026-04-20 00:40:26
|