671 - 680 of 779
h22 integral drill steel
Selling leads
|
High strength alloy steel bar Thread R38 T38 T45 T51 Coupling Sleeves length150mm-235mm Couplings sleeve are used to well connect the shank adapter to ...
2026-07-07 00:09:13
|
|
QL80-234mm Down The Hole DTH Hammer Bits KSQ offers an extensive range of TH bits with diameters spanning from 3" to 47" (76mm to 1200mm). Our DTH ...
2026-07-07 00:09:13
|
|
...Drill Stone Rock Drill Cross Bits Description Cross type bit with steel inserts using H25 thread system. It has a slow penetration rate but it ...
2024-12-09 10:43:16
|
|
... a very straight drill hole. • Steel inserts • Widely used in dimensional stone industry, drifting and tunneling Color: Green,Blue or Based on ...
2024-12-09 10:43:16
|
|
..., water conservancy construction, electricity, traffic, tunnel, quarry, national defence stone project etc. 2. Material: Thread Drill bits are made ...
2024-12-09 10:43:16
|
|
.... Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH hammers a nearly constant penetration rate ...
2026-07-07 00:09:13
|
|
...Steel Drilling For Water Well And Geothermal Boreholes DTH Hammer FEATURES MIROC offers one of the most complete lines of down the hole drills and ...
2026-07-07 00:09:13
|
|
...Drill Bit Steel Green Alloy Steel Bar Cross type bit with steel inserts using thread system. It has a slow penetration rate but it produces a very ...
2024-12-09 10:57:05
|
|
...Drill Bit Tungsten Carbide Rock Drill Bits X Type For Bench Drilling Description Cross type bit with steel inserts using thread system. It has a ...
2024-12-09 19:38:19
|
|
... industry, drifting and tunneling Color: Green,Blue or Based on Customer requirements Material: Tungsten carbide and high strength alloy steel ...
2024-12-09 18:22:59
|