311 - 320 of 480
flushing hole construction drill bit
Selling leads
|
Water Well Drilling Expert Down The Hole Hammer 8 Inch HSD Series HSD8 for SD8 shank Future: 1. Deliver maximum energy to drilling bit, fast drilling ...
2024-12-09 12:11:40
|
|
Drilling Machine Spares Down The Hole Hammer 6 Inch Model HSD6 for Shank SD6 Future: 1. Deliver maximum energy to drilling bit, fast drilling speed ...
2024-12-09 12:11:40
|
|
6" DHD360 SD6 QL60 M60 Cop66 DTH Down The Hole Hammer For Water Well Drilling Feature: 1. Deliver maximum energy to drilling bit, fast drilling speed ...
2024-12-09 12:18:50
|
|
Mining Drill Rig Parts Down The Hole Hammer 6 inch Hard Rock Formation High Pressure Features: 1. Deliver maximum energy to drilling bit, fast ...
2024-12-09 12:19:06
|
|
... the casing tube to slide down behind the drill bit assembly. 2. When the required depth is reached, rotation is reversed carefully, whereupon the ...
2024-12-09 12:11:48
|
|
...hole wide enough for the casing tube to slide down behind the drill bit assembly. 2. When the required depth is reached, rotation is reversed ...
2024-12-09 12:11:48
|
|
...Drilling Systems Tools For 4" Hammer Product Specification: Eccentric ODEX system 1. When drilling starts, the reamer swings out and reams the ...
2024-12-09 12:11:48
|
|
Product description Revirse circulation drilling is a technique of drilling that uses dual wall drill rods that consist of an outer drill rod with an ...
2024-12-09 12:33:51
|
|
...Bit For Water Well Drilling Product Introduce Sollroc DTH drill bits uses polycrystalline diamond compact replaces the traditional cemented carbide ...
2024-12-09 12:40:32
|
|
... Weight (less bit) 487kg (1071lbs) Hole range 305mm-445mm Working pressure 10-25bar Impact rate at 1.7 Mpa 16Hz Recommended rotation speed 15-25 r...
2024-12-09 12:11:40
|