71 - 80 of 484
alloy steel dth drill bits
Selling leads
|
...DTH Drill Rock Bit for Mining/Engineering Product description Down-the-Hole drilling is one of the fastest, most dominant methods of geotechnical ...
2025-07-31 00:08:58
|
|
...bits are made of high quality alloy steel with advanced heat treatment to assure the good drilling performance and long service life. They are ...
2024-12-09 13:41:17
|
|
... technology and equipment, advanced heat treatment theory. 3. Our technician has more than 15 year's professional working experience. 4. Rock ...
2024-12-09 12:11:48
|
|
.... 2. Selected high quality special steels and carbide, strict quality controlling. 3. Simple and reasonable design, easy to disassemble, easier to ...
2024-12-09 12:33:51
|
|
...Drilling Bit For Mining Deeping Hole About us: We are a leading manufacturer of rock drilling tools, like DTH hammers and bits, DTH drill pipes, RC ...
2024-12-09 12:38:29
|
|
DTH Hammer With Various Weights And Lengths Product Description: DTH Drilling Tools DTH Drilling Tools are designed for efficient water well drilling, ...
2024-12-09 18:54:37
|
|
...Steel Materia DTH Drill Pipe Water Well Drill Pipe Product Introduce Down the hole drill pipes play a significant role in all DTH drilling, ...
2024-12-09 13:49:13
|
|
Product description Down-the-hole drilling is to drive the hammer which behind the drill bit by compressed air via the drill pipe. The piston strikes ...
2024-12-09 12:57:59
|
|
...DTH) hammers and bits for the mining, construction and water well industries. Drill and blast engineers and water well contractors trust Sollroc’s ...
2024-12-09 12:40:32
|
|
...Tools QL40 Rock Breaking Drilling Bits For Mining And Well Driling Our Products: With professional manufacturing experience in DTH hammer ...
2024-12-09 12:57:59
|