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... can provide special specification products to costomer requirements. Q:What the advantages of our products? A:We use super quality raw materail,wich makes the drilling tools durable and...
reamer, fly cutter reamer, drilling tools, drill tools Our company aim: provide high quality trenchless product from China to whole world! Our company provide pipe jacking machine, new and used hdd machine, dri...
drill tools, drilling tools, sub saver, swivel, connector, Male/Female connector Our company aim: provide high quality trenchless product from China to whole world! Our company provide pipe jacking machine, new...
... can provide special specification products to costomer requirements. Q:What the advantages of our products? A:We use super quality raw materail,wich makes the drilling tools durable and...
...used Vemeer, new and used drill rod, new and used mud pump, drilling tools like barrel reamer, fluted reamer, rock reamer, mud motor, sonde housing, tricone bit, mud mixing system, ......
...used Vemeer, new and used drill rod, new and used mud pump, drilling tools like barrel reamer, fluted reamer, rock reamer, mud motor, sonde housing, tricone bit, mud mixing system, ......
... produce other products according to the customers requirements. We sincerely welcome our friends of both home and abroad to come for business talks. About products: 1. Integral drill steels (Integral Drill ...
...Drilling Tools For Geothermal Water Well Drilling Down The Hole Drilling Tools Application Base on comprehensive product range : 1. Construction (Overburden drilling tools. Top hammer drilling tools , Self-d...
... Drilling Tools , High Quality Accessories No matter what machine / what drill pipe you run on your rig, we built compatiable tools to give you the genuine SINOCOREDRILL performance you expect. Please pick w...
...Drilling Tools , Cemented Carbide Tapered Drill Bits Tapered Rock Drill Bits we have three types: taper chisel bit, taper cross bit and taper button bit. It's suitable for H22mm and H25mm taper rock drill ro...
...Drilling Tools , Water Well Drill Bits With Blocks Application Range It is recommended to drill in rock formation where contains some ovals and fractures. Design Principles Make the casing follow easy and th...
...Drilling Tools Eccentric Casing Overburden Drilling System Eccentric Reamer System Step-by-step 1. When drilling starts, the reamer swings out and reams the pilot-hole wide enough for the casing tube to slid...
... Button Tapered Drill Bits Rock Drilling Tools Product Application Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Drillers choose tapered but...
...Drilling Tools Retract Thread Button Rock Drill Bits T45 89mm button drill bits belong to TOP hammer equipment,The button drill bits aren't made of alloy steels but the best carbides made in China.Also,Our c...
...Drill Pipe DTH Drilling Tools For Water Well Drilling / Mining JCDRILL DTH Hammer Description HR series DTH Hammer, a kind of valve equipped low air pressure hammer with a single piston, a plate valve and a ...
... and down motion by compressed air and transmitting an intensive percussion energy to the bit to enable the drilling by crushing the rock. Drilling method by DTH hammer exerts high drilling performance espec...
...Drilling Tools customized Color JCDRILL DTH Sub Adapter Description In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in...
...Drilling Tools BWL NWL HWL PWL Cross Over Sub Adapter JCDRILL DTH Sub Adapter Description In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. ...
..., which the rock drill piston strikes directly. Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH drilling a nearly constant penetration rate regardless of hole ...
...Drilling Tools Concentric Overburden Casing Bit Hole Drlling JCDRILL DTH Over Burden Concentric Bits Description The eccentric reamer drill is an overburden drilling system designed for conditions where a ca...