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buy Drill sub Precision Underground Mining Tricone Drill Bit 140mm - 225mm Length online manufacturer

Drill sub Precision Underground Mining Tricone Drill Bit 140mm - 225mm Length

Underground Mining Drill Sub for 9.1 / 2-inch tricone drills or for 3-inch drill bits Crossover sub is mainly used to connect upper and lower drill tools in different connectors in drilling operations. Also it ... Read More
2019-07-24 15:10:21
buy Deep Exploration Drilling Reverse Circulation Rock Drill Tools 139mm RC Drill Bit online manufacturer

Deep Exploration Drilling Reverse Circulation Rock Drill Tools 139mm RC Drill Bit

For Deep Exploration Drilling Reverse Circulation Rock Drill Tools 139mm RC Drill Bit Product Description Reverse circulation is achieved by blowing air down the annulus of the rod, the differential pressure ... Read More
2022-08-25 14:32:44
buy Dual Wall Drilling 3" And 3.5" Remet 3.5 RC Hammer Collect Dry Sample online manufacturer

Dual Wall Drilling 3" And 3.5" Remet 3.5 RC Hammer Collect Dry Sample

Dual Wall Drilling 3" And 3.5" Remet 3.5 RC Hammer Collect Dry Sample RC series reverse circulation DTH Hammer is the latest developed product of our company. It is mainly used for deep exploration drilling and ... Read More
2025-03-07 16:20:52
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Centre Sample Recovery 3.5"/4" Remet Or 4"Metzke RE004 Rc Hammer

Centre Sample Recovery 3.5"/4" Remet Or 4"Metzke RE004 RC Hammer Introduction of R.C. Drilling R.C.drilling, referred to as"Centre Sample Recoveryor" Dual Wall Drilling, employs a Dual Wall Pipe where the ... Read More
2025-03-07 16:20:52
buy 5" RE547 Reverse Circulation Down The Hole Drilling ToolsDTH Hammer And Bit online manufacturer

5" RE547 Reverse Circulation Down The Hole Drilling ToolsDTH Hammer And Bit

5" RE547 Reverse Circulation Down The Hole Drilling ToolsDTH Hammer And Bit RC series reverse circulation DTH Hammer ,optimization of inner structure offers faster drilling speed and more stable operatio. It is ... Read More
2025-03-07 16:20:53
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7 1/2' 190mm Symmetric Overburden Casing Drilling System Casing Drill Bit Product Description Symmetric is a system comprised of an ingeniously simple concentric method of drilling through overburden with ... Read More
2022-08-25 14:27:34
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Forging Processing Type Rock Drill Tools Friction Welding For Water Well Drilling

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 drill piston strikes directly. Since the piston is in direct ... Read More
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Green Down Hole Hammer 165 - 190mm DHD360 COP64 D65 For Mining And Construction

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 down the hole drills and downhole bits ranging from 3.5 36 ... Read More
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Forging API Drill Pipe With 4 Wrench Flat on Both Connection , 3000mm Length In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston ... Read More
2022-03-15 15:42:19
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CIR Series Air Pressure Down The Hole Hammer Drilling CIR 70 CIR 80 CIR 90 CIR110

CIR Series Air Pressure Down The Hole Hammer Drilling CIR 70 CIR 80 CIR 90 CIR110 CIR90 DTH Hammer with low air pressure 0.5-0.7MPa Significant Features: High quality, cost effective, and reliable. Premium ... Read More
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