11 - 20 of 280
forging process underground drill bit
Selling leads
|
Advantages: 1. Our products can match over 95% against the original products. 2. High quality raw material, with premium hardened procedures for long ...
2025-08-03 00:21:03
|
|
... manufacturers in China's drilling tool industry. Our company has many senior mechanical design engineers with more than 20 years of design ...
2025-08-03 00:21:03
|
|
Forging Process SD5 5 Inch DTH Hammer Bits for Di650I Di550 Di450 Rig Enhanced Drilling Performance Advantages: 1. Our products can match over 95% ...
2025-08-03 00:21:03
|
|
... has many senior mechanical design engineers with more than 20 years of design experience in the drilling tool, the production process and ...
2025-08-03 00:21:02
|
|
We are capable to design and manufacture according to customer's requirement on the Bit DiaNo., Air holes, carbide button shape and the bit face shape...
2025-08-03 00:21:02
|
|
...BITS THREAD BUTTON BITTAPER BUTTON BIT THREAD RETRAC ROCK DRILL BUTTON BITS T38 T45 T51 T60 FOR TOP HAMMER DRILLING Advantages: Changsha Chaojingan...
2025-08-03 00:21:03
|
|
Advantages: R.C.Drilling, referred to as " Centre Sample Recovery" or " Dual Wall Drilling",employs a Dual Wall Pipe where the drilling medium, ...
2025-08-03 00:21:03
|
|
Advantages: R.C.Drilling, referred to as " Centre Sample Recovery" or " Dual Wall Drilling",employs a Dual Wall Pipe where the drilling medium, ...
2025-08-03 00:21:03
|
|
Advantages: R.C.Drilling, referred to as " Centre Sample Recovery" or " Dual Wall Drilling",employs a Dual Wall Pipe where the drilling medium, ...
2025-08-03 00:21:03
|
|
We are capable to design and manufacture according to customer's requirement on the Bit DiaNo., Air holes, carbide button shape and the bit face shape...
2025-08-03 00:21:02
|