91 - 100 of 340
down the hole drilling tools
Selling leads
|
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 ...
2026-04-29 00:02:24
|
|
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 ...
2026-04-29 00:02:24
|
|
...Tools Drill Rod (Drifter Rod, Extension Rod, Speed Rod) Product Description: 1. Drill Rod Length, mm Diameter, mm Weight approx., kg Drifter Rod, ...
2026-04-29 00:02:24
|
|
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 ...
2026-04-29 00:02:24
|
|
89mm 102mm DTH Pipe With 5 Meter Long for ROC L6 Drill Rig In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill ...
2026-04-29 00:02:24
|
|
... type bits, tapered drill rods and integral drill rods, mainly used for mining, coal cutting, tunneling, rock cutting in quarrying. Integral Drill ...
2024-12-09 17:18:36
|
|
...Drill Bits , 152mm 6 inch Green Rock Drilling Tools In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill ...
2026-04-29 00:02:24
|