131 - 140 of 259
retract button bit underground drilling tools
Selling leads
|
... in mining, tunneling, and construction engineering. Its primary function is to drill holes in rocks during drilling and blasting operations, ...
2025-07-23 00:15:49
|
|
...Drilling Tools 102mm T51 Thread Button Bit For Rock Drilling Thread Button Bit Description: 14 Semi-ballistic carbide inserts T51 threaded drill ...
2025-06-21 00:36:40
|
|
... rock formations Advantage: • High grade tungsten carbide inserts. • High efficiency. • Top quality with competitive prices. Description: Thread ...
2025-06-21 00:36:49
|
|
...Button Bit Description: 1. The threaded drill bit are equipped with the hydraulic drilling jumbo and used for crush rock ,and it is widely used in ...
2025-06-21 00:36:48
|
|
...Drill Tungsten Carbide 76mm T38 Thread Button Bit Description: 1. The threaded drill bit are equipped with the hydraulic drilling jumbo and used ...
2025-06-21 00:36:18
|
|
...Drilling And Blasting Tool Tapered Button Bit 38mm 11 Degree Description: Tapered drill bit work with the pneumatic rock drill and tapered drill ...
2025-07-23 00:15:48
|
|
...Drill Rod Top Chisel Bit For Rock Drilling Tools Specification: Brand MTH Diameter 26 - 42mm Length 400mm - 6400mm Bit type Chisel Shank 108mm ...
2025-06-21 00:32:45
|
|
Geological Drilling HQ Diamond Drill Bit Core Drilling Tools Product information: Core diamond drilling tool for drilling rock in underground soil ...
2025-06-21 00:38:42
|
|
... buttons hot pressed on the bit skirts, tapered button bits have a good drilling performance and are excellent in longevity. Product Characteristic...
2025-07-23 00:15:49
|
|
...Buttons 89mm T51 Button Bit , Quarrying Mining Drill Bits, Thread Button Bit Description: Thread button bits are made by high quality alloy steel ...
2025-06-21 00:36:14
|