701 - 710 of 829
china threaded rock drill rod
Selling leads
|
T38 Thread Drifting and Bench Drilling Rock Button Drill Bits Atlas Copco Description Button bit is well known for its high wear resistance on medium...
2026-04-30 00:02:29
|
|
... to DTH hammers and bits, as well as offer pass for the air flow. DTH drill pipes are widely used in mining,water well drilling,geothermal,oil and ...
2026-04-30 00:02:29
|
|
..., hole depth or drill rig. The key features of a high quality DTH tube are durability, accuracy and manageability. DTH drill pipes are made of ...
2026-04-30 00:02:29
|
|
Drilling Tools DTH Water Well Oil Drill Pipe Heavy Weight Drill Pipe DTH drill pipes are widely used in mining,water well drilling,geothermal,oil and ...
2026-04-30 00:02:29
|
|
... Thickness: 20mm Thread: 4” BECO Pin & 4” BECO Box for CAT model MD6290 Material: 4145 and 45# steel Weight: 560kg per piece Drill Pipe Package ...
2026-04-30 00:02:29
|
|
...*2, 2 3/8” API REG/IF,2 7/8” API IF,3 1/2” API REG PRODUCT SPECIFICATION DTH Drill Rods: Diameter Length Connection Thread Wall Thickness mm inch ...
2026-04-30 00:02:29
|
|
Threaded Cross Drill Bit H25 - 42mm Diameter Small Hole Drilling Tools For Minning Quarring KSQ Technologies H25 Cross type drill bit with steel ...
2024-12-09 19:04:18
|
|
...be reamed out after a pilot holes is drilled to a depth. We manufacture pilot reaming drilling tools, domed reaming button bits and adapter reaming ...
2026-04-30 00:02:30
|
|
...Drilling Anchor Bolt Anchor bolt means a rod that transfers the structures or geotechnical load to a stable rock formations, it consists of rod, ...
2024-12-09 11:21:44
|
|
...perform drilling, anchoring and grouting in a single operation. The hollow bar allows air and water to freely pass through the bar during drilling ...
2024-12-09 18:19:07
|