well drilling hdd hole openers 온라인 제조

Perforator For 500mm HDD For Foundation Piling Product Description The REplaceable roller milling cutter is suitable for large drilling machine, ... 자세히보기

HDD Horizontal Drill Hole Openers For Rock Drilling Tools Product Description We also offer a complete range of TCI guided bits, which are designed ... 자세히보기

Reamer HDD Rock Back Reamer Crushing Reamer Drill Mining Machinery Parts Product Description A successful horizontal directional drilling process is ... 자세히보기

400mm Hdd Hole Opener Rock Reamer Drill Bit The cone has a reasonable angle of inclination, and the back of the palm is inlaid with a reinforced alloy ... 자세히보기

1000mm 40inch HDD hole opener and hdd rock reamer with 12inch roller bit The cone has a reasonable angle of inclination, and the back of the palm is ... 자세히보기

300mm 12inch Horizontal Directional HDD Hole Opener Rock Reamer The cone has a reasonable angle of inclination, and the back of the palm is inlaid ... 자세히보기

450mm Rock Reamer Api Fixed Diameter Hdd Hole Opener Rock The cone has a reasonable angle of inclination, and the back of the palm is inlaid with a ... 자세히보기

TCI Tapered Tool Hole Opener Trenchless Well Rock Drill Reamer Hdd Hole Opener Product Description 1. Straighter hole - Drill a smaller hole by using ... 자세히보기

high quality HDD Hole Opener and hard Rock Reamer for Horizontal Drilling 250mm The cone has a reasonable angle of inclination, and the back of the ... 자세히보기

1100mm43inch HDD Hole Opener HDD Rock Reamer For Trenchless Drilling The cone has a reasonable angle of inclination, and the back of the palm is ... 자세히보기