41 - 50 of 654
tungsten carbide drill tri wing bit
Selling leads
|
Description A Rock Drill Button Bit is a type of hard rock drilling tool used in mining, tunneling, quarrying, and construction. It is designed to ...
2026-05-01 00:02:53
|
|
Description This type of bit is used for making large cut holes in drifting and tunneling. A smaller hole is first drilled and then reamed to the ...
2026-05-01 00:02:52
|
|
... 3-wing type bits for soft and medium formations, 4-wing, especially 4-wing chevron type for harder formations. Each of our bits is machined from a ...
2026-05-01 00:02:53
|
|
Tungsten Carbide Tips coal mining bit / PDC double wing drill bit According to different purposes, drill bits are classified into cemented carbide ...
2026-05-01 00:02:53
|
|
Tungsten Carbide Tips coal mining bit / PDC double wing drill bit According to different purposes, drill bits are classified into cemented carbide ...
2024-12-09 19:06:21
|
|
... formations 3. Tri Cones are reasonably priced, long lasting and have an efficient drilling rate 4. The roller cones have high end sealed bearings; ...
2026-05-01 00:02:52
|
|
... formations 3. Tri Cones are reasonably priced, long lasting and have an efficient drilling rate 4. The roller cones have high end sealed bearings; ...
2026-05-01 00:02:52
|
|
Hardness Tungsten Carbide T45 Threaded Button Bit Product Name: hardness tungsten carbide T45 threaded button bit Description: hardness tungsten ...
2024-12-09 18:41:50
|
|
...Drill Bit with Tungsten Carbide Button Tungsten carbide rock bit 1)Our tungsten carbide rock bits are made with high quality alloy steel and ...
2024-12-09 10:55:03
|
|
...grade hard alloy and special steel, generally matched with the light-duty rock drill, to drill the rock hole within diameter of 50mm. The drill ...
2026-05-01 00:02:53
|