231 - 240 of 591
diameter 76mm threaded button bit
Selling leads
|
... in demanding applications. Featuring a 127mm (5-inch) thread connection, these bits are designed for compatibility with a wide range of internatio...
2026-06-29 00:15:37
|
|
...Button Bits T45 89mm Rock Drilling Tools for Hard Rock Description of Button Bit Rock drilling tools are used by many drilling professionals ...
2026-06-29 00:15:38
|
|
...-wear and anti-impact carbide buttons and high performance steel, it features the advantages of higher driving efficiency, long service life, ...
2024-12-09 20:07:34
|
|
89mm T51 Drop Center Face For Quarry Tunnel And Ground Thread Button Drill Bit Button bit is well known for its high wear resistance on medium-hard to ...
2026-06-29 00:15:38
|
|
...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 ...
2026-06-29 00:15:38
|
|
...Button Bit Taper button bit, as a small hole bit, use taper match bit with rod to be used for air leg or hand held jack hammer driller in quarrying ...
2024-12-09 20:22:19
|
|
...mining. With diameter of 32mm to 65mm, they are widely used in mining and quarrying, with combination of well anti-wear and anti-impact carbide ...
2024-12-09 20:28:11
|
|
... drilling direction can be ensured and accurate. Pilot holes are drilled depth and then reamed out to a larger diameter in a second pass required ...
2026-06-29 00:15:38
|
|
...Threaded Reaming Button Drill Dome Bit These bits are designed for layer drilling, to enlarge pilot holes for long hole blasting of drop raises in ...
2026-06-29 00:15:38
|
|
...Threaded Cross Bits Rock Drilling Bit For Underground Coal Mining Product Specification Product R32 Cross type bit Diameter 43mm Alloy 16x10mm ...
2024-12-09 19:10:59
|