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Trenchless HDD Hole Opener Reamer Drill Bit
Trenchless HDD Hole Opener Reamer Drill Bit
Trenchless HDD Hole Opener Reamer Drill Bit
Trenchless HDD Hole Opener Reamer Drill Bit
Trenchless HDD Hole Opener Reamer Drill Bit
Trenchless HDD Hole Opener Reamer Drill Bit
Trenchless HDD Hole Opener Reamer Drill Bit

Video

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Trenchless HDD Hole Opener Reamer Drill Bit

  • $3550.00

    ≥1 set

  • $3520.00

    ≥3 set

  • $3490.00

    ≥5 set

Options:

  • 8 1/2 500mm Hole Opener Bit
Get Latest Price

Basic Info

Model No.
Brand Name
warranty Unavailable
Weight (KG) 230
Video Outgoing-inspection Provided
Machinery Test Report Provided
Place of Origin Zhejiang, China
Brand Name Sanrock
Type DRILL BIT
Machine Type Drilling Tool
Material High Manganese Steel
Processing Type Forging
Use Ore Mining
Application oil well water well , HDD drilling , Trenchless drilling
Advantage Wear Resistant
Product name tricone bit rock hole opener
Formation Soft to medium hard rock formation
size 152mm ~1800mm
Bearing type Elastomer Sealed Bearing,rubber sealed journal bearing
Standard API Standard
Color Customer's Requirement
Feature Fast Speed Drilling
MOQ 1 Set
Condition New
Applicable Industries Construction works?, Energy & Mining
Showroom Location None
Marketing type Ordinary Product
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Product description

1.Drillers always drill a smaller hole at first, then enlarger it with hole opener, it is a type of regular drilling technology when the drilling machine is lower power or the end-hole is too bit. 2.We can make the hole opener and solutions according to the hardness of rocks, drilling depth, size of pilot hole, size of end-hole. 3.If fix the tricone bits as the pilot bits, the hole opener will be a rock bits, hole opener with tricone bits as pilot bits is always applicable in special sizes well drilling. 4.The reamer mainly consists of four or more cones. 5.Cutting structure with premium tungsten carbide hard facing or premium tungsten carbide insert of formulas and netechniques is utilized, and increases wear-resistant capability of reamer. 6.The pilot is tricone bit. 7.Seal and lubrication: High-performance HNBR O-ring for bearing seal and advanced grease for lubrication. 8.Product applications: Suitable for the large size well, mining and infrastructure applications. 9.Recommended drilling paramete Please kindly note that the size and number of cones are set. according to customer's requirements.
Quzhou Sanrock Heavy Industry Machinery Co., Ltd.
  • 5yrs
Zhou, Zhejiang, China
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Video

Hard Rock Horizontal Directional Drilling Rock Drill Bit1

  • Hard Rock Horizontal Directional Drilling Rock Drill Bit1

  • Hard Rock Horizontal Directional Drilling Rock Drill Bit1

Trenchless HDD Hole Opener Reamer Drill Bit

  • $3550.00

    ≥1 set

  • $3520.00

    ≥3 set

  • $3490.00

    ≥5 set

Options:

  • 8 1/2 500mm Hole Opener Bit
Get Latest Price

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