Results forfriction welding rock drill rodsfrom 70 Products.
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APPLICATION: DTH drill pipes are widely used in mining,water well drilling,blasting,oil and all kinds of DTH rock drilling,with high quality to ensure good resistance to strengthen ...
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Deep Foundation Drilling Oil Drilling Pipe , Drill Stem Pipe Long Life Span DTH drill pipes play a big role all told DTH drilling, regardless of application, rock type, hole depth ...
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BK250 OD394mm Kelly Bar Application:Be used for Rotary piling rig drilling tools dig hole in rock or soil layer. Type:Telescopic Kelly Bar 3/4/5 sections Lock Type:Interlocking / ...
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Friction welding 76mm 89mm 114mm DTH Drill Pipe Competitive Advantage High strength chromium-molybdenum steel with high fatigue strength and excellent wear resistance Specification...
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BK500 OD560mm Kelly Bar Application:Be used for Rotary piling rig drilling tools dig hole in rock or soil layer. Type:Telescopic Kelly Bar 3/4/5 sections Lock Type:Interlocking / ...
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Down The Hole Mining Drill Pipe Drill Rod Friction Welding Product description Down th hole drill pipes play a significant role in all DTH drilling, regardless of application, rock ...
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IMT AF240 OD406mm Interlocking And Frictional Kelly Bar Application:Be used for Rotary piling rig drilling tools dig hole in rock or soil layer. Type:Telescopic Kelly Bar 3/4/5 ...
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Rotary Piling Rig Attachment Drilling Tools Kelly Rod BG36 OD419 X4X17m For Rock Layer Application:Be used for Rotary piling rig drilling tools dig hole in rock or soil layer. Type...
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Product description down th hole drill pipes play a significant role in all DTH drilling, regardless of application, rock type, hole depth or drill rig. The key features of a high ...
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Product description down th hole drill pipes play a significant role in all DTH drilling, regardless of application, rock type, hole depth or drill rig. The key features of a high ...
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