881 - 890 of 927
large hole well drilling bit
Selling leads
|
Wear-Resistance Cross Bits , Threaded Tungsten Carbide Cross Bit Cross type bit with steel inserts using thread system. It has a slow penetration rate ...
2024-12-09 10:57:05
|
|
...ing Bits Cross Taper 7 11 12 Degree Description Cross type bit with steel inserts using thread system. It has a slow penetration rate but it ...
2024-12-09 11:07:47
|
|
Drilling hole from 165 to 190mm DHD360 COP64 D65 6 inch Hammers For mining and construction FEATURES MIROC offers one of the most complete lines of ...
2026-06-28 00:05:49
|
|
...: 400mm to 8000mm Shank: Hex22x108mm, Hex19mmx108mm, Hex25mmx159mm Introductions and features of integral drilling rod : 1.Spiral drill pipes ...
2024-12-09 11:44:57
|
|
... prior to blasting, but it is also used in non-blasting application. DTH drilling are used mostly in mining quarries, but can be used in a variety ...
2026-06-28 00:05:49
|
|
DHD360 , QL80 , NUMA100 , NUMA125 , KSQ330 , KSQ475 , KSQ525 Big Hole High Air Pressure DTH Hammers Applications 1. Underground mining 2. Quarry ...
2026-06-28 00:05:49
|
|
.... The product range includes a Ø26 - 40 mm bit diameters and lengths from 0.4 – 7.2 meters. • Suitable for small hole range • Widely used in ...
2024-12-09 10:43:31
|
|
.... The product range includes a Ø26 - 40 mm bit diameters and lengths from 0.4 – 7.2 meters. • Suitable for small hole range • Widely used in ...
2024-12-09 10:43:31
|
|
...KSQ series Reverse Circulation Hammers & Bits. Available in a wide range of sizes and styles, these hammers deliver maximum performance and ...
2026-06-28 00:05:50
|
|
... and high strength alloy steel Processing: CNC milling and proprietary heat treatment process Type: R25 Cross Type Bit Applications •
2024-12-09 10:43:16
|