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Rugged Alloy Steel With Removable Cut To HDD Hole Opener Description: Fixed diameter taps are made of robust heat-treated alloy steel for maximum strength. The surface of the ...
1500mm Cone Hole Opener For Water Well Drilling Tools The Hole Blasting Hole Opener Cone Hole Opener For Water Well Drilling Tools Introduction The conical hole opener is composed ...
Casting Single Roller Cone Hole Opener Tricone Drill Bits Introduction The cone hole opener is composed of more than twenty parts such as cutting structure, bearing structure, ...
1500 Mm Horizontal Reamer Cone Hole Opener For Oil Well Features The three-cone hole opener has the functions of impacting, breaking and shearing the formation rock when rotating. ...
Horizontal drilling equipment HDD drilling tools for groundwater Advantages: 1.Cutting structure In view of the different cutting characteristics of the inserts in different parts ...
Hard Water Bearing Strata Carbide Cone Hole Opener Reaming Bit Product parameters Model 36" inch 915mm Total Length 1500 mm Thread Connection 6 5/8 Reg Pin & Box Suitable ...
46" Horizontal Threaded Rock Drill Cone Roller Reamer Introduction The hole opener is made of tough heat-treated alloy steel for maximum strength. The knife arm is equipped with a ...
Horizontal directional drilling HDD drilling machine hole opener High quality oil and gas well drilling Describe: The changeable gear rock drill is suitable for large-diameter non...
Drill bit hole opener HDD drilling reamer positioning drilling tool Describe: Our tungsten carbide toothed steel cone reamer is manufactured in time, and we can also customize the ...
High quality Horizontal Directional Drilling Hole Opener with Long Service Life hdd drilling tools Product parameters Product name HDD hole opener Usage horizontal directional ...
User Friendly High Quality HDD Drilling Tools Hole Opener All Kinds Of Size Or Colors Introduction The hole opener is made of tough heat-treated alloy steel for maximum strength. ...
Hdd Drilling Tools10 Inches Directional Drill Reamer HDD Drilling Tools Hole Opener Product Description hole opener/HDD hole opener: The reaming bit is mainly composed of more than ...
Geological Gas and Oil Hole Opener Directional Drilling HDD Back Reamers Introduction The taper hole opener is suitable for oil drilling and geological drilling. The tapered roller ...
12inches Gas and Oil Water Well For HDD Drilling Hole Opener Reamer 400kg Introduction: Large-diameter assembled drill bits are widely used in construction, bridge, highway and ...