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4inch mining drill bits

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D55A DTH Hammer (Cop54, DHD350R) COP 54, DHD 350R Down The Hole Hammer D55A DTH Hammer COP 54, DHD 350R Down The Hole Hammer Used For High Roads Hole Drilling Basic Info Model NO ...
Shanghai, china
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D55C(A) DTH Hammer DHD 350 Down The Hole Hammer DHD 350 Down The Hole Hammer Used in Metallurgy , Coal , Chemical , Building Materials Drilling Basic Info Model NO D55C DHD350Q ...
Shanghai, china
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QL5A DTH Hammer (QL50) QL 50 Down The Hole Hammer QL5A DTH Hammer QL 50 Down The Hole Hammer For Down The Hole Water Conservancy Drilling Basic Info Model NO QL50 Mining Object ...
Shanghai, china
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SD6A DTH Hammer SD 6 Down The Hole Hammer SD6A DTH Hammer SD 6 Down The Hole Hammer for Projects Drilling Blasting Holes Basic Info Model NO SD6 Mining Object Mining Origin Germany...
Shanghai, china
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D75A DTH Hammer (Cop64 DHD360) D75A DTH Hammer COP 64 DHD 360 Down The Hole Hammer For Hydrological wells drilling Basic Info Model NO Cop64 DHD 360 Mining Object Mining Origin ...
Shanghai, china
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N120A DTH Hammer NUMA 120 Down The Hole Hammer N120A DTH Hammer NUMA 120 Down The Hole Hammer For Water Well Hole Drilling Basic Info Model NO NUMA 120 Mining Object Mining Origin ...
Shanghai, china
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RH550 hammers 5 inch Used For Down The Hole Hammer Drilling Copper Mining Roschen DTH Hammer Roschen down-the-hole hammers are reliable drilling workhorses that stand up to the ...
Shanghai, china
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8 inch DTH hammer Model: ROS80, HD85, DHD380, COP84, M80, SD8, QL80 DTH hammer is a percussion system driving a piston inside hammer body with up and down motion by compressed air ...
Shanghai, china
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12 inch DTH hammer Model: SD12, DHD1120, NUMA120, NUMA125, QL120, ROS120 DTH hammer is a percussion system driving a piston inside hammer body with up and down motion by compressed ...
Shanghai, china
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10 inch DTH hammer Model: SD10 Numa100 DTH hammer is a percussion system driving a piston inside hammer body with up and down motion by compressed air and transmitting an intensive ...
Shanghai, china
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T6 Series Double Tube Core Barrel For Exploration Core Drilling , T6-101 T6-116 The T6 series is a core barrel of sturdy design suitable for coring in all formations. The barrel is ...
Shanghai, china
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Reverse Circulation Drilling Hammers 4" with 127mm RC Button bits Shroud Roschen Reverse Circulation Hammer quality can be replaced of by Halco, atlas copco basis on the quality ...
Shanghai, china
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CIR90 downhole hammer with 100mm diameter bits , Geological Instruments Our Company Roschen Group Limited is a collection of drilling product technology and development, manufactur...
Shanghai, china
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Drilling shock absorber for big size hammer Axuliary Equipment Shock Absorber : 1. Absorb shock for big size Hammer 2. Unique design&precise quality control process 3. Customizing ...
Shanghai, china
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High Hardness RC 50 Reverse Circulation Hammer 5.13" Outside Diameter Reverse Circulation Hammer Introduction The Secoroc RC 50 Raises the Standard RC hammer Roschen can supply ...
Shanghai, china
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R204A Tungsten Carbide Zund Router Bit Drilling Milling Blade For Plastic PP PE PET Material Introduce: Standard blades are suitable for ZUND digital cutting machines. They are not ...
Sichuan, china
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T6-76, 86, 101, 116, 131, 146 Triple tube (coreliners) for soft formation drilling The T6 is a core barrel of sturdy design suitable for coring in all formations. The barrel is ...
Shanghai, china
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Atlas Copco DTH Hammers RH550r 4''(inch) Atlas Copco DTH Hammers RH550r 4''(inch) Down The Hole in Mining, Construction Drilling ROSCHEN offers a comprehensive range of high ...
Shanghai, china
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RC 50 RC 45 Reverse Circulation Hammer for Golden Sample Drilling Reverse Circulation Performance Tooling by Boart Longyear Reverse Circulation Performance Tooling for Exploration ...
Shanghai, china
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NUMA PATRIOT RC50 RC Hammer Drill String safely collect at Surface cuttings NUMA PATRIOT RC50 DRASTICALLY IMPROVES HOLE CLEANING AND OVERALL DRILLING SPEED Roschen has led the ...
Shanghai, china
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