271 - 280 of 414
hard rock thread button drill bits
Selling leads
|
...Thread Button Bit Description: 1. The threaded drill bit are equipped with the hydraulic drilling jumbo and used for crush rock ,and it is widely ...
2025-07-16 00:17:58
|
|
..., Minetech’s drilling tools are tested in various working conditions. What’s more, Minetech can supply customized thread button bits upon receiving ...
2025-06-21 00:37:01
|
|
... Bits are made from grade hard alloy and special steel, generally matched with the light-duty rock drill, to drill the rock hole within diameter of ...
2025-07-16 00:17:58
|
|
...Minetech’s drilling tools are tested in various working conditions. What’s more, Minetech can supply customized thread button bits upon receiving ...
2025-07-16 00:17:59
|
|
...Buttons Quarry Taper Rock Drilling Tools Product features: Top quality, competitive taper button bit compared to world famous button bits. Minetech ...
2025-07-16 00:17:59
|
|
...Rock Hard Alloy Tapered Button Bit Tapered Button Bit Description: Our tapered button bit was from high quality cemented carbide and produced with ...
2025-07-16 00:17:59
|
|
...Buttons Quarry Rock Drilling Tools 7/11/12 Degree 36/38/40mm 7 Buttons Quarry Rock Drilling Tools Product features: Top quality, competitive taper ...
2025-06-21 00:33:02
|
|
... light-duty rock drill, to drill the rock hole within diameter of 50mm. Tapered Button Bit Application: Construction works, Energy, Mining and ...
2025-07-16 00:17:59
|
|
...Rock Drilling Tools T45 DTH Hammer Mining Machinery Parts Retract Button Bit Description: Rock drilling tools factory ProDrill manufactures rock ...
2025-06-21 00:37:09
|
|
...Button Bit For Rock Drilling Quarrying Mining Product Information: The tapered jointed column tooth drill bit is mainly used with wind-driven rock ...
2025-06-21 00:35:33
|