hard rock hdd reamers ผลิตออนไลน์

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 reinforced alloy to prevent premature wear of the palm of the ... อ่านเพิ่มเติม

800mm HDD Rock Reamer with 12 Inch roller bit The cone has a reasonable angle of inclination, and the back of the palm is inlaid with a reinforced alloy to prevent premature wear of the palm of the palm. It has ... อ่านเพิ่มเติม

HDD Rock Hole Opener Rock Reamer For Trenchless Drilling 450mm 18inch The cone has a reasonable angle of inclination, and the back of the palm is inlaid with a reinforced alloy to prevent premature wear of the ... อ่านเพิ่มเติม

400mm HDD Rock Reamer Hole Openers Rock Reamer The cone has a reasonable angle of inclination, and the back of the palm is inlaid with a reinforced alloy to prevent premature wear of the palm of the palm. It ... อ่านเพิ่มเติม

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 with a reinforced alloy to prevent premature wear of the palm ... อ่านเพิ่มเติม

HDD Rock Hole Opener Rock Reamer 450mm The cone has a reasonable angle of inclination, and the back of the palm is inlaid with a reinforced alloy to prevent premature wear of the palm of the palm. It has anti... อ่านเพิ่มเติม

Horizontal Directional HDD Rock Reamer 300mm The cone has a reasonable angle of inclination, and the back of the palm is inlaid with a reinforced alloy to prevent premature wear of the palm of the palm. It has ... อ่านเพิ่มเติม

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 to prevent premature wear of the palm of the palm. It has ... อ่านเพิ่มเติม

Reamer HDD Rock Back Reamer Crushing Reamer Drill Mining Machinery Parts Product Description A successful horizontal directional drilling process is to drill a guide hole. Guide holes are drilled horizontally ... อ่านเพิ่มเติม

Hotdsale 24 "Hard Drive Opener For Hard Rock/Hard Drive Reamer Vendor Product Description We can design all rock reamers (hole openings) for horizontal directional drilling and vertical drilling according to ... อ่านเพิ่มเติม