111 - 120 of 995
high efficiency dth drill rods
Selling leads
|
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 ...
2026-04-20 00:40:26
|
|
... and manufacture of rock drilling machinery and pneumatic tools in China. The factory has rich scientific research and production experience, using ...
2026-04-20 00:40:26
|
|
... and manufacture of rock drilling machinery and pneumatic tools in China. The factory has rich scientific research and production experience, using ...
2026-04-20 00:40:26
|
|
... and manufacture of rock drilling machinery and pneumatic tools in China. The factory has rich scientific research and production experience, using ...
2026-04-20 00:40:26
|
|
About us: We are a professional producer and major manufacturer for rock drilling tools, whom are capable to design and manufacture according to ...
2025-12-23 18:10:36
|
|
... frequency.The drilling speed is 15%-30% higher than the one with foot valve. 3.Simple structure, reliable parts, long life, easy and cheap ...
2026-04-20 00:40:27
|
|
About us: We are a leading manufacturer for various of high air pressure rock drilling tools, incl. DTH hammers and bits, RC hammers and bits, top ...
2026-04-20 00:40:27
|
|
About us: We are a leading manufacturer for various of high air pressure rock drilling tools, incl. DTH hammers and bits, RC hammers and bits, top ...
2026-04-20 00:40:26
|
|
Advantages: 1. Our products can match over 95% against the original products. 2. High quality raw material, with premium hardened procedures for long ...
2026-04-20 00:40:27
|
|
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 ...
2026-04-20 00:40:27
|