691 - 700 of 830
drill bit sharpening tool
Selling leads
|
...RC hammer for exploration and grade control RC drilling string Reverse Circulation hammer Reverse circulation RC hammer for exploration and grade ...
2025-12-29 17:13:43
|
|
... (less bit) 487kg (1071lbs) Hole range 305mm-445mm Working pressure 10-25bar Impact rate at 1.7 Mpa 16Hz Recommended rotation speed 15-25 r/min Air ...
2024-12-09 12:11:40
|
|
... pin Weight (less bit) 100kg Hole range 155mm-203mm Working pressure 10-35bar Impact rate at 1.7 Mpa 23Hz Recommended rotation speed 20-30 r/min ...
2024-12-09 12:11:40
|
|
... hammer can easily be modified to accept bits with Numa 180 and QL200 shank design by simply replacing the Chuck, Piston, Bit retainer and Bearing ...
2024-12-09 12:18:50
|
|
...Drilling Hammers (DHD, SD, QL, Mission, Numa, Cop) Product description DTH bit is our main product. We have rich experience in development and ...
2024-12-09 13:23:02
|
|
...drill rods that consist of an outer drill rod with an inner tube. These hollow inner tubes allow the drill cuttings to be transported back to the ...
2026-04-29 00:08:31
|
|
...Drilling Product description DTH Hammer is one of key components for drilling equipment. They are powered by compressed air medium and supply ...
2026-04-29 00:08:31
|
|
... string. It relies on three elements for drilling holes: bit loading (weight), rotation and air. These active elements combine to be efficient at ...
2024-12-09 17:44:59
|
|
10-500kgs Down The Hole Hammer With Special Steel For Well Drilling Product Description: The Hammer: An Essential Part of DTH Drilling Tools A hammer ...
2026-04-29 00:08:31
|
|
... air and transmitting an intensive percussion energy to the bit to enable the drilling by crushing the rock. Drilling method by DTH hammer exerts ...
2026-04-29 00:08:31
|