361 - 370 of 829
china threaded rock drill rod
Selling leads
|
T45 Ballistic / Spherical Button 89mm For Hard Rock Drilling Threaded Button Bits T45 89mm Flat face with Spherical Button Bit: Product: T45 Button ...
2026-04-30 00:02:29
|
|
...Drill Bit Hard Rock Drilling , Super Long Life Advantages: A super long life. The grinding/consumption ratio of PDC is 20-40 times that of tungsten ...
2024-12-09 18:20:00
|
|
Rock drill spare parts T51 140mm tungsten carbide mining drilling button bits 3 holes Product Name: T51 rock drill blast hole tungsten carbide thread ...
2024-12-09 18:57:44
|
|
...-molybdenum steel with high fatigue strength and excellent wear resistance. Application: • Underground Mining • Drifting and Tunneling • Benching ...
2026-04-30 00:02:29
|
|
... depend on customers' requirement Thread R22,R25,R28,R32,R38,T38,T45,T51,ST58,ST68,GT60 Diameter 34mm-127mm Button bit shape Ballistic and ...
2024-12-09 18:17:56
|
|
...Spherical Buttons Rock Drilling Tools for Hard Rock Specifications 1) Thread connection: R22, R25, R28, R32, R38, T38, T45, T51, ST58, ST68, GT60 . ...
2026-02-10 05:12:45
|
|
... etc. 2 Thread Type Our products can be suitable for many size thread such as R25 R28 R32 T45 T51 T60 etc. 3 Materials Our products adopt high...
2026-04-30 00:02:30
|
|
...drilling anchor tools drill bit and drill rod for ground anchors T76 drill bits are used as a sacrificial consumable for drilling hole, there ...
2026-04-30 00:02:30
|
|
Friction welded DTH Drill Pipes used for Water well drilling in mine and construction In DTH drilling, the rock drilling bit is a continuation of the ...
2026-04-30 00:02:29
|
|
...Drill Bits Button Rock Drill Bit Description This type of bit is a high speed drilling bit for soft to medium rock formations (between 50 Mpa to ...
2026-04-30 00:02:29
|