
HDD Fly Cutter Reamer Trenchless Reamer | RFQ Sourcing Details
Material Bins · Quote on request
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Buyer's Digest
Use this page as a product-first sourcing checkpoint before sending an RFQ. Category: Material Bins. Confirm application fit, capacity, materials, destination, lead time and compliance requirements before comparing suppliers.
Original product description
HDD Rock Reamer ( Hole Ppener ) mainly consists of four or more roller cones. Cutting Structure with premium tungsten carbide hard facing or premium tungsten carbide insert of formulas and new techniques is utilized, and increases wear-resistance capability of rock reamer. Hole opener with interchangeable cutters.
Available roller cone with sealed bearing or metal sealed bearing. Seal and Lubrication: High performance HNBR O-ring for bearing seal and advanced grease for lubrication.
Application: Suitable for the HDD /trenchless applications Prodrill offer the Drilling Contractor a large range of Rock Reamers Product Parameters Range 8 1/2" to 12" Diameter Range 12" to 20" Diameter Range 16" to 26" Diameter Range 24" to 34" Diameter Range 32" to 42" Diameter Range 42" to 52" Diameter Manufacturing Process How to do replaceable hole opener : 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 big. 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 For top hammer drilling, we can supply Dome or Integral Reaming Tools for hole opener, including reaming rings, and pilot bit.
For rotary Drilling, also we can supply HDD rock reamer, pilot bit is tricone bit Detailed Photos
HDD | Applications and Buyer Notes
HDD is organized as a sourcing-ready Material Bins reference. The page combines visible product or company data with structured procurement cues so buyers can compare application fit, specifications, quantity, quality requirements and lead-time questions befor
Applications
- Initial shortlist building for related product or supplier options.
- Specification and application fit review before bulk purchasing.
- Category, keyword and detail-page comparison before sending an RFQ.
Key specifications
- 1
- Unit, setBased on visible page data; confirm exact value in the RFQ.
- 2
- size, of pilot holeBased on visible page data; confirm exact value in the RFQ.
- 3
- type, of regular drilling technology when the drilling machine is lowerBased on visible page data; confirm exact value in the RFQ.
- 4
- power, or the end-hole is too big. 2. We can make the hole opener and solutionsBased on visible page data; confirm exact value in the RFQ.
- 5
- Diameter, Manufacturing Process How to do replaceable hole opener : 1. DrillersBased on visible page data; confirm exact value in the RFQ.
- 6
- hardness, of rocks, drilling depthBased on visible page data; confirm exact value in the RFQ.
Buyer tips
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- Add certification, material or inspection standards when they affect acceptance.
- For time-sensitive projects, include target arrival date and destination.
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FAQ
What should buyers confirm first?
Confirm application, specification, quantity, destination and lead-time requirements before comparing offers.
Can buyers inquire when specs are incomplete?
Yes. Add model, material, size, use case and inspection needs in the RFQ to make replies comparable.
How should this listing be evaluated?
Check title, category, specifications and related keywords against the actual sourcing requirement.
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Key specifications
Product sourcing keywords
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Supplier profile
Xi'an Boban Oil Tools Co., Ltd. focuses on material bins for forklifts, conveyors, racks, hoists, carts, warehouse and lifting equipment sourcing and rfq-ready export supply platform





