well drilling hdd hole openers オンライン製造

Product Description HDD rock hole opener 14" rock hole opener with tricone bit cutter for horizontal directional drilling Size 14inch type tungsten ... 続きを読む

Quality Supplier Of Reamer Bit HDD Hole Openers For Oil Well Drilling Product Description 1. Hole openers from 12 to 66 are divided into MT tools and ... 続きを読む

35inch 900mm High Quality HDD Hole Opener And Hard Rock Reamer For Horizontal Drilling The cone has a reasonable angle of inclination, and the back of ... 続きを読む

900mm HDD Hole Opener And Hard Rock Reamer For Horizontal Drilling The cone has a reasonable angle of inclination, and the back of the palm is inlaid ... 続きを読む

700mm 27inch HDD Hole Opener And Hard Rock Reamer For Horizontal Drilling The cone has a reasonable angle of inclination, and the back of the palm is ... 続きを読む

700mm High Quality HDD Hole Opener And Hard Rock Reamer For Horizontal Drilling With 12inch Roller Bit The cone has a reasonable angle of inclination, ... 続きを読む

High Quality Hole Opener Rock Reamer For Trenchless /HDD Hole Openers Product Description Adopt more suitable tooth type, bearing structure, sealing ... 続きを読む

Custom Horizontal Steel Toothed TCI Roller Cone Back Reamer Drill Bit HDD Hole Opener Product Description Suitable for medium to medium hard strata ... 続きを読む

20" HDD Hole Opener For Trenchless/Horizontal Directional Drilling Tools Product Description The HIGH STRENGTH, HIGH TOUGHNESS CEMENTED CARBIDE BLOCK, ... 続きを読む

Factory Direct Reaming Bit Hdd Openers Are Used For Trenchless Product Description TCI (tungsten carbide blade) tools can be used with diamond ... 続きを読む