541 - 550 of 626
tunnel button bits rock drilling
Selling leads
|
...integral drill steel is widely used in stone pit field to drill small holes. Because of the integration of the drilling rods and drilling bits, it ...
2025-06-21 00:38:00
|
|
...,T38,T45,T51 Length 300mm-800mm Advantage: Shank adapter is used for transmitting power from the rock drill to the drill stems, as well as rotation ...
2025-07-31 00:19:25
|
|
... type and cross type. Specification: Product Name: hard rock Mining Integral drill steel,Integral drill rod Types Tapered drill rods, Integral ...
2025-07-31 00:19:25
|
|
... has chisel type and cross type. Specification: We can produce as your request of carbide size, different length of drill rods Head bit diameter ...
2025-07-31 00:19:25
|
|
... bit diameter 26mm, 28mm, 30mm, 32mm, 34mm, 36mm, 38mm, 40mm, 42mm Length range 400mm - 7000mm Shank ...
2025-06-21 00:38:14
|
|
... hole, used for transmitting water or air during drilling.And the threads can be used for connecting couplings, shanks, couplings or bits. Thread ...
2025-07-31 00:19:25
|
|
...Rock Drilling Drill Rig GT60 Shank Adapter Advantage: Shank adapter is used for transmitting power from the rock drill to the drill stems, as well ...
2025-06-21 00:35:24
|
|
...Drill Rod Mining Heat Treatment Rod Advantages: The tapered drill rod can be matched with multiple drill bits to drill blast holes with different ...
2025-07-31 00:19:25
|
|
PQ Wireline Diamond Bits Impregnated Tube Core Bits Core Drilling Tools Product information: Core diamond drilling tool for drilling rock in ...
2025-06-21 00:38:43
|
|
...Drill Bit Specification Of ND45 105mm DTH Drill Bit: Drill Bit Bit Head Diameter/mm Weight/kg Air Tube ND45 105 8.5 With 110 8.8 115 9.0 120 9.8 ...
2025-06-21 00:38:28
|