HDD Rock Reamers for Trenchless and No Dig, Own Produced Roller Cones.

• Customized: Customized
• Type: Milled Steel Tooth Bit or Tungsten Carbide Inserts
• Material: Tungsten Carbide
• Model NO.: 10"-44" (260mm-1100mm)
• Usage: HDD/Trenchless/No Dig
• IADC: 217/437/517/537/637
• Protection: with Stabilization
• Size Available: 10" 12" 14" 16" 18" 20" 22" 24" 26" 28" 30" 44"
• Transport Package: Ply Wooden Box / Carton
• Specification: 10"-44" (260mm-1100mm)
• Trademark: Feilong
• Origin: Hejian
• HS Code: 8431432000
• Production Capacity: 50000PC

Product Description

Product Description

 

 

 

Hole opener-Fixed / HDD Rock Reamer
Name: Hole Opener/ Rock Reamer
IADC code: 217, 437,517,537, 617, 637, 737, etc.
Sizes range: 10" to 44 " and customized according to drawings or requirements.
Constituent Part: Single Roller Cone Bits/Roller Cone Palms---6 1/2",7 1/2",8 1/2",12 1/4",17 1/2" etc.
Pilot size:5 1/2",6 1/2",7 7/8",8 1/2",12 1/4",17 1/2" etc.
Bearing type:Sealed or Open bearing.
Thread type:REG / IF / FH / Pulling eye etc
1.More suitable tooth type,bearing structure, sealing type and angle of inclination of paws.
2.More protection teeth on the roller cutters.
3.Perfect welding process prevents the damage to sealing and bearing system because of over beat.
4.Fully heat-treated alloy steel.
5.Professional engineers design hole opener for your drilling environment
Applications
It is suitable for the trenchless,no-dig,horizontal directional drilling(HDD), large size well,mining and infrastructure applications etc.
Our TCI tooth cone hole opener are promptly manufactured,we also custom manufacture reamers according to customers' special request.The custome manufactured hole opener'OD are between 220mm to 1600mm. According to the features of dilling machine and different drilling formation.
We adopt more suitable tooth type,bearing structure, sealing type and angle of inclination of paws.water cutting, good sand returning can efctivele reduce sand gathering. Unique anti-faling design of cones prevent the accident caused by falling cones which is leaded by bearing damage. Perfect welding process prevents the damage to sealing and bearing system because of over beat.The bit body adopts spiral design with good stabilizing and sand returning performance to improve hole opening speed reducing repeating rock breaking of cones.


FAQ:
1.Q: Are our company a manufacturer or distributor ?
A: Manufacturer, We are a 100% real factory of Rock Drilling Bits, with more than 30 years' experience. And We have passed the factory audit by SGS.
Feilong Rock drilling tools have been being sold well and running stably in many areas, such as: Russia, Indian, South Africa, and Middle East countries and regions.

2.Q: How about our products?
A : Both tricone bits and PDC bits produced strictly according to API and rock bits-customizing used in construction works areprovided.
--We are a 100% factory of tricone bits (both Steel Milled Tooth and Tungsten Carbide Inserts Bit) 
& PDC drill bits from 3 1/2 to 17 1/2 inch,with more than 30 years' experience of producing new drill bits.
--Our bits basing on high-tech skills and designs are used in the exploitation of natural gas, crude oil, waterwell, geological exploration and so on.
---Feilong Rock bit Drilling Tools include Water and Oil well drilling, Piling foundation and HDD drilling, like Single Roller Cutters/Cones/Palms, Drag Bits, Hole Openers/Rock Reamers, Core Barrel and other customized bits depending on the utility demand.
Rock Reamers for HDD/Trenchless/No Dig, Hole Openers with Roller Cone Palm / Single Roller Cone Bit
3.Q: What kind of packing do we supply?
A: --Ply Wooden boxes (free of fumigation); --Cartons; --Steel Boxes; --Packing can be customized. (-Up to export standard)
Rock Reamers for HDD/Trenchless/No Dig, Hole Openers with Roller Cone Palm / Single Roller Cone Bit
4.Q: What is your price advantage?
A: We are 100% factory directly sales, API production process guarantee,Provide customized services for brand processing.
--There are technical research team, production management team and professional sales team in our company to serve customers.
--Reduce the cost of drilling for you, worry free after-sales service. Welcome to book a video-call to inspect our factory.



5.Q: What is the Minimum Order Quantity?
A:It is up to clients requirements, usually 1-5 pcs.