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Rock Reamer Bit/HDD Hole Opener/Reamer Bit For Hard Rock Product Description Conical hob is connected with the cutter body reliably, easy to replace, ... 자세히보기

HDD Bit Opener/HDD Rock Reamer Bit For Trenchless Product Description At some point, it may be necessary to increase the size of the pre-bore to a ... 자세히보기

TCI Tapered Tool Hole Opener Trenchless Well Rock Drill Reamer Hdd Hole Opener Product Description TCI (tungsten carbide blade) tools can be used with ... 자세히보기

High Quality HDD Openers And Hard Rock Reamers For Horizontal Drilling Product Description 1. Reamers are mainly composed of four or more cones. The ... 자세히보기

Hotdsale 24 "Hard Drive Opener For Hard Rock/Hard Drive Reamer Vendor Product Description We can design all rock reamers (hole openings) for ... 자세히보기