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dth hammer directional drilling pipe

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Shank M30 M40 M50 M60 M80 Down The Hole Drilling , DTH Hammers and Bits Basic Info Model NO COP32, QL40,DHD350,Mission 60, SD8,SD12,Numa125 Material Carbon Steel Machine Type ...
Shanghai, china
Verified
Low Air Pressure CIR90-90mm Diameter DTH Hammer Bit for Water Well Drilling Application Mainly used for Quarrying,Ore Mining,Coal Mining, soft, medium hard, and hard rock,blast ...
Beijing, china
Verified
6 Inch 3 Wings Step Water Well Drilling Drag Bit With Tungsten Carbide API 3 1/2" REG Pin Thread 6 Inch 3 Wings Step Water Well Drilling Drag Bit With Tungsten Carbide API 3 1/2" ...
china
Verified
Product name: 194mm new design 3 reamers concentric casing drilling system for civil engineering Product category: Overburden symmetric casing drilling bits Matched hammer: Hammer ...
china
Verified
MD-60 Portable Auger Drilling Rig Borehole Stepless Shift / DTH Hammer Drilling Specifications: Hole depth 50-80m Rod dia. 90-185mm Hole angle(°) -10-90° Output rotary speed of ...
Jiangsu, china
Member
2 3/8" 7/8" 3/1/2" DTH Mining Water Well Drill Pipe Description A casing is a large diameter pipe used as a structural retainer for the walls of an oil and gas well or wellbore. It ...
Hebei, china
Verified
4'' High Air Pressure DTH Hammer for Mining Compatible with Bit Shank HD45A Product description: Sollroc's DTH hammer and bit are made by finest mechanical process, special heat ...
Hunan, china
Verified
Carbon Steel Dth Drill Rods Water Well Drilling Rod Drill Pipe With Thread Connector Tubular steel conduit fitted with special threaded ends called tool joints. The drillpipe ...
Zhejiang, china
Verified
Reverse Circulation RC Drill Rods / 4.5" Size Down The Hole Hammer RC Drill Rods Introduction Our reverse circulation heavy duty drill pipes outclass similar products on the market ...
Shanghai, china
Verified
2"- 17 1/2" Water Well Drilling Carbide Insert 3 Blades Wings Step Type Drag Bit 2"- 17 1/2" Water Well Drilling Carbide Insert 3 Blades Wings Step Type Drag Bit Description of ...
china
Verified
Product name: 219 MM MRING-XD integral multi-use symmetric caisng drilling ringbit with casing shoe Product category: Symmetric casing drilling tools Matched hammer: Hammer DHD360 ...
china
Verified
MD-60 Portable Auger Drilling Rig Borehole Stepless Shift / DTH Hammer Drilling Specifications: Hole depth 50-80m Rod dia. 90-185mm Hole angle(°) -15-90° Output rotary speed of ...
Jiangsu, china
Member
Water well mining DTH drill pipe for water well drilling Product Description 1.Big rigidity 2.Good sealing capacity 3.Flat outer structure 4.Low torque and resistance when rotating ...
Hebei, china
Verified
Tricone bit 9 7/8 inch Tricone roller rock drill bits used SECOROC COP44 DTH Hammer for Codelco Mining Drilling Tricone bit Included Steel Tooth (also referred to as milled tooth) ...
Shanghai, china
Verified
146mm Diamond Drill Bit PDC Concave Drag Bit For Coal Mining Rig Description of PDC Drag Bits: PDC Concave Drag Bit is a full-scale drilling bit, mainly be used in construction ...
china
Verified
MD-60 Portable Auger Drilling Rig Borehole Stepless Shift / DTH Hammer Drilling Specifications: Hole depth 50-80m Rod dia. 90-185mm Hole angle(°) -10-90° Output rotary speed of ...
Jiangsu, china
Verified
DTH Drill Pipes and Adaptors 114 mm with API 3 1/2 REG Thread for Down The Hole Drilling DTH Drill pipes and adaptors Features: 1. Carefully selected seamless steel pipe and high ...
Shanghai, china
Verified
3 Blades Step Type 6-1/2" Tungsten Carbide Diamond PDC Drag Bit For Rock Drilling Description of PDC Drag Bits: PDC Concave Bit is a full-scale drilling bit, mainly be used in ...
china
Verified
MD-60 Portable Auger Drilling Rig Borehole Stepless Shift / DTH Hammer Drilling Specifications: Hole depth 50-80m Rod dia. 90-185mm Hole angle(°) -15-90° Output rotary speed of ...
Jiangsu, china
Verified
8-1/2" Steel Body PDC Drag Bit PDC Drilling Rock Bit With PDC Cutter Description of PDC Drag Bits: PDC Concave Bit is a full-scale drilling bit, mainly be used in construction ...
china
Verified
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