91 - 100 of 349
down the hole drilling tools
Selling leads
|
...Drill Bit - 7 Degree 36-42mm High-performance rock drilling tool specifically designed for hard rock mining, quarrying, and construction applicatio...
2026-07-31 00:08:35
|
|
...Drilling Tools Quarry Tungsten Carbide Inserts Threaded Reaming Button Drill Dome Bit These bits are designed for layer drilling, to enlarge pilot ...
2026-07-31 00:08:35
|
|
7° 11° 12° Tapered Rock Drilling Tools Small Hole Drill Button Bit Our Advantages: 1.Tapered button bits connect with tapered drill rod perfectly for ...
2024-12-09 11:04:51
|
|
... the original products 2. Price are competitive against the famous brands and best quality against the small factory 3. Our factory has been ...
2024-12-09 19:13:13
|
|
...shapes of drill rods, one is round type, another one is hexagonal type. All drill rods are threaded and made by hollow drill steels.This hollow ...
2026-07-31 00:08:35
|
|
YT27 YT28 Hand Held Air Leg Pneumatic Rock Drill for Mining Hole Drilling YT series quarry drill machine widely used in coal, metallurgy, railway, ...
2024-12-09 19:37:13
|
|
DTH Drilling Pipe / Water Well Drill Pipe / API DTH Mining Drill Pipe In DTH drilling, the rock drilling bit is a continuation of the shank, which the ...
2026-07-31 00:08:35
|
|
DTH Drill Pipe Overview Professional-grade drilling component designed for demanding applications including rock drilling, anchor drilling, geothermal ...
2026-07-31 00:08:35
|
|
Forging Processing Type and Water Well Drilling Use Drill Pipe In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock ...
2026-07-31 00:08:35
|
|
...Tools Drill Rod (Drifter Rod, Extension Rod, Speed Rod) Product Description: 1. Drill Rod Length, mm Diameter, mm Weight approx., kg Drifter Rod, ...
2026-07-31 00:08:35
|