351 - 360 of 505
underground drilling tool button bit
Selling leads
|
...Button Rock Drilling Bit for Tunnels Description Of Normal Body 48mm R32: Thread button bits are made by high quality alloy steel bar and tungsten ...
2025-06-21 00:33:21
|
|
... Taper bits, especially Tapered button bits are the most popular tapered drill bits with a wide selection of head diameters from 26mm to 48mm. With ...
2025-07-23 00:15:49
|
|
... work by tapered connection with rod. Product Characteristic: We manufactuer various tapered button bits in different degrees as below: Bit ...
2025-07-23 00:15:48
|
|
... with the light-duty rock drill, to drill the rock hole within diameter of 50mm. The drill tools are used in metallurgy mine, geological exploratio...
2025-06-21 00:33:30
|
|
... drill, to drill the rock hole within diameter of 50mm. Product features: Top quality, competitive taper button bit compared to world famous button ...
2025-07-23 00:15:49
|
|
... Button Rock Drilling Bit for Metallurgy Mine, Hard Alloy Steel Description: The Drill Bits are made from grade hard alloy and special steel, ...
2025-06-21 00:33:36
|
|
...Drill Bit Hot Sale In Peru Market Product Description: Tapered button bit is mainly used with pneumatic rock drill and tapered drill rod, and it ...
2025-07-23 00:15:49
|
|
...drilling button bits/conical button bit Tapered Button Bit Product Descpription: Perfect designs, tungsten carbide and skirt steel , Minetechdrill ...
2025-07-23 00:15:49
|
|
...Tool ND45 105mm DTH 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...
2025-06-21 00:38:28
|
|
...Drilling Bit for Hard Rock Drilling Rock Drilling Bit Product Information: The diameter of the drill bit is 89mm.The Drill Bits are made from grade ...
2025-06-21 00:33:35
|