hdd hole opener low compressive ผลิตออนไลน์

Trenchless TCI Triple Cone Bit HDD Reaming Cone Hole Opener Product Description The HIGH STRENGTH, HIGH TOUGHNESS CEMENTED CARBIDE BLOCK, combined with the OPTIMIZED number OF block and row, exposure height and ... อ่านเพิ่มเติม

High Quality Trenchless HDD Openers With TCI Tricone Bit Product Description Conical hob is connected with the cutter body reliably, easy to replace, without large special hydraulic equipment. You can easily ... อ่านเพิ่มเติม

High Quality HDD Openers And Hard Rock Reamers For Horizontal Drilling Product Description 1. Reamers are mainly composed of four or more cones. The cutting structure with high quality tungsten carbide ... อ่านเพิ่มเติม

Strength Factory 12inch 300mm Metal Seal Bearing HDD Rock Reamer Product Description Rock openers consist of three or more rollers. The main cutting teeth are new wear-resistant alloy steel teeth or high ... อ่านเพิ่มเติม

Forging Processing Type Directional Rotary Drilling Drill Bit For Drilling JSBIT tricone bits factory offers all kinds of tricone drill bits. Tricone bits are available in new and used tricone bits , steel ... อ่านเพิ่มเติม

Strength Factory 300mm HDD Rock Reamer With Metal Seal Bearing Product Description Rock openers consist of three or more rollers. The main cutting teeth are new wear-resistant alloy steel teeth or high quality ... อ่านเพิ่มเติม

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, without large special hydraulic equipment. You can easily ... อ่านเพิ่มเติม

TCI Tapered Tool Hole Opener Trenchless Well Rock Drill Reamer Hdd Hole Opener Product Description TCI (tungsten carbide blade) tools can be used with diamond enhancement. Fixed tool reamer bits are made of ... อ่านเพิ่มเติม

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 larger diameter or to drill a larger diameter hole. Reamer ... อ่านเพิ่มเติม

Trenchless rock reamer bits for HDD mining drill horizontal directional holes Product Description The TCI random three-stage bit is equipped with a specially designed hob cutting structure that provides ... อ่านเพิ่มเติม