HDD Hole Opener

Product Description HDD rock hole opener 14" rock hole opener with tricone bit cutter for horizontal directional drilling Size 14inch type tungsten carbide insert TCI tricone cutter single roller cone quantity 4 connection thread 41/2" IF pin&box application formation medium soft with low compressive strength and harder abrasive stringers, such as shale, soft limestone, sandstone, dolomite, etc. 18 application caution Please select the applicable formation and parameters

20" HDD Hole Opener For Trenchless/Horizontal Directional Drilling Tools Product Description The HIGH STRENGTH, HIGH TOUGHNESS CEMENTED CARBIDE BLOCK, combined with the OPTIMIZED number OF block and row, exposure height and SPECIAL-shaped BLOCK, GIVE FULL play to THE high wear resistance and excellent cutting ability of the blade. For the steel bit, the tooth surface is hard-faced with a new wear-resistant material, thus extending the service life of the cutting structure

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 carbide inserts, and the trephine head is triangular bit. It is suitable for large diameter open pit drilling, mine drilling and pipeline crossing engineering fields. IADC Rock formation WOB (KN/mm) PRM(r/min) 415/425/435 Low compressive strength, high drill-ability and

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 quality carbide inserts, and the trephine head is triangular bit. It is suitable for large diameter open pit drilling, mine drilling and pipeline crossing engineering fields. IADC Rock formation WOB (KN/mm) PRM(r/min) 415/425/435 Low compressive strength, high drill-ability

16 "Hole Opener Reamer Premium Triangular Bit 9 1/2 Hob Product Description The installation time is shorter when the installation length is up to 2000 m and the diameter is up to 1200 mm. Pipes can be made of materials such as PVC, polyethylene, polypropylene, ductile iron, and steel if they can pass through holes. Directional drilling is not practical if there are voids or incomplete layers of rock in the rock. The best materials are solid rocks or deposited materials.

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 your specific requirements, such as center shaft length, thread (screw) type, roller cone (palm) size, guide size, additional projection on the platform, nozzle, nozzle size, Used for replaceable cones and fixed cones for perforation throughout your drilling project. IADC

Factory Direct Reaming Bit Hdd Openers Are Used For Trenchless Product Description TCI (tungsten carbide blade) tools can be used with diamond enhancement. Fixed tool reamer bits are made of triangular cone bit TCI tools and steel tooth tools with carbide tips. Roughnecks can replace tools, and we can provide replacement tools to save you shipping the hole opener to and from the manufacturer for repair. IADC Rock formation WOB (KN/mm) PRM(r/min) 415/425/435 Low compressive

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 SPECIAL-shaped BLOCK, GIVE FULL play to THE high wear resistance and excellent cutting ability of the blade. For the steel bit, the tooth surface is hard-faced with a new wear-resistant material, thus extending the service life of the cutting structure while still

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 replace a roller cutter with a manual wrench. The body can be reused. You can install different specifications of conical roller cutter on it, convenient and cost saving. IADC Rock formation WOB (KN/mm) PRM(r/min) 415/425/435 Low compressive strength, high drill-ability

TCI Tapered Tool Hole Opener Trenchless Well Rock Drill Reamer Hdd Hole Opener Product Description 1. Straighter hole - Drill a smaller hole by using a "pilot" bit and then attach that bit to the bottom of the hole opener. The hole opener will follow the path of the hole by a smaller bit. 2. Larger holes and Smaller RIGS - By drilling in stages, larger holes can be drilled using a smaller rig. Smaller holes require less power. 3. Tool replacement and cutting cost - In most

Perforator For 500mm HDD For Foundation Piling Product Description The REplaceable roller milling cutter is suitable for large drilling machine, trenchless pipeline laying and large diameter trenchless construction. It can be used in all kinds of rock strata, and the diameter of reamed hole ranges from Φ300 to Φ2200mm. IADC Rock formation WOB (KN/mm) PRM(r/min) 415/425/435 Low compressive strength, high drill-ability and extremely soft formation, like shale, clay, sandstone,

Custom Horizontal Steel Toothed TCI Roller Cone Back Reamer Drill Bit HDD Hole Opener Product Description Suitable for medium to medium hard strata with high crushing resistance (hard shale, sandstone, etc.); The bit bearing is unsealed roller bearing; The shirt tail is surfacing processed, and the head outer diameter is pressed into the carbide blade used for gauge protection; The conical surface is reinforced with cemented carbide block. IADC Rock formation WOB (KN/mm) PRM