- Tricone Bit ( 142 )
- Hole Opener ( 32 )
- Roller Cone bit ( 23 )
- PDC Bit ( 27 )
- Core Barrel ( 4 )
- Drag Bit ( 15 )
- DTH Drilling Tools ( 15 )
- Core Bit ( 3 )
- Drill Collar ( 6 )
- Drill Stabilizer ( 1 )
- Single Cone Bit ( 1 )
- Drilling Tools ( 4 )
- Contact Person: Ms. Jenny
- View Contact Details
Model No.: S 233
Body Type: Steel Body
Bit Tooth: Tungsten Carbide Insert Or Steel Tooth
Size: 34 Inch
Feature: Gauge Shirttail Protection
Connection: 7 5/8" REG Pin Or As Your Need
Cones Qty: 9-11 Pcs
Cons Type: TCI Or Steel Tooth Tricone Bit Cutters
Pilot Bit Size: 8 1/2" ~ 17 1/2" Tricone Bit
Cones Feature: Gauge And Shirttail Protection
Bearing Type: Sealed Journal Bearing
Type: Center Drill Bit
Use: Well Drilling
Packaging: Wooden case
Productivity: 30 pcs / week
Place of Origin: China
Supply Ability: 300 pcs per quarter
HS Code: 82071990
Horizontal Hole Openers, also known as HDD Reamers, are used to enlarge the pilot hole in Horizontal Directional Drilling(HDD) - HDD is used when trenching and excavating is not practical.This drilling technology allows for a steerable trenchless way to drill underground. Feature of PDC reamer bit 1.Which is a Steel Body PDC Bit using arc-type double rows spiral design with seven blades,long parabolic crown structure,the rational allocation of different functions of the small size of the cutters. 2.Heavy cutter layout and high wear wide gauge design,effectively improve the PDC Bit impact resistant and abrasive. While using a dynamic flow simulation technology to optimize the hydraulic design of the PDC bit.
There are three stages:
1>the first stage is to drill a small diameter pilot hole.
2>The second stage is enlarge the hole with a larger diameter cutting tool called an HDD Reamer,
Rock Reamer or Hole Opener .
3>The third stage is inserting the casing pipe or other product into the enlarged hole.
The parameters of PDC bit hole opener
Model IADC CODE 123 223 323 324 424 433 524 634 Available sizes: 10"~ 26" larger sizes can be custom as your requirement. Blades 3/4/5/6/7/8/9 blades API regular pin(inch) 3 1/2;4 1/2;6 5/8;7 5/8 Recommended make up torque(KN.M) 4 -4.8/6-7.5/9.5-12/16-22/38-43/46-54 Nozzle Qty 3/4/5/6/7/8/9NZ(according to your demands) 08MM/10MM/13MM/16MM/19MM Applications very hard formations with higher compressive strength and good drillability,such as mudstone,limestone,anhydrite,calcareous sandstone,sandstone,etc. Material Alloy steel,Carbide,Diamond Packing Wooden case or steel case Payment terms T/T,L/C,Western union Delivery terms By sea or by air Delivery time Within 3 to 30 days Market Canada, USA, Middle east, Africa, Europe, etc.
123 223 323 324 424 433 524 634
larger sizes can be custom as your requirement.
API regular pin(inch)
3 1/2;4 1/2;6 5/8;7 5/8
make up torque(KN.M)
3/4/5/6/7/8/9NZ(according to your demands)
very hard formations with higher compressive strength and good drillability,such as mudstone,limestone,anhydrite,calcareous sandstone,sandstone,etc.
Wooden case or steel case
By sea or by air
Within 3 to 30 days
Canada, USA, Middle east, Africa, Europe, etc.
Use diamond PDC cutters ,Forging alloy steel body, hard alloy nozzle,Hard welding surface with hard alloy, using pure silver welding . Suitable for soft to extremely hard rock formation.
The size and type of hole opener with cones
8 1/2 IADC637
8 1/2" IADC637
12 1/4" IADC637
4 1/2" IF box&pulling eye
5 1/2"FH pin&box
5 1/2"REG pin&box
Recommend make up torque(KN.M)
My company information
Hejian Deris Petroleum Drilling Equipment Co., Ltd. Established in 2000 . Have 7 years export experienced . Both Professional Manufacturer and Supplier engaged in 3 " to 26" Tricone Bit, 3 " to17 1/2" PDC bit, 300mm to 2000mm hole opener , Core Barrel , Single Cone Bit ,roller cone bits , Drag Bit and Drill Pipe etc other Drilling Tools .
Products are widely used in petroleum, natural gas, hydrological address, ore drilling ,water well project , no-dig / Trenchless,Piling project .
Introducing the latest technology, advanced production equipment, Perfect testing system to e nsure superior quality .The company has a group of experienced designers and engineers who provide specialized solutions in the field of drilling.
Over the years, the high quality products have been exported to more than 30 countries and regions such as the United States, Canada, Germany, Iran, Qatar, Chile and Southeast Asia at reasonable prices.
Hole openers Package and shipping
Package Type : wooden case ,also be packaged according to customers requirement
Transportation : by sea , by air or land transportation . Less than 50kg shipping by courier better
Delivery : If we have stock, the delivery time will need about 2~3 working days. In general, common size tricone bits and pdc bit, we have stock.
If we have no stock, such as the tci reamer and pdc hole opener, it will be 7-10 working days in total.
How about our Customers feedback ?
The drilling deepth more than 460meters 1 pc Metal seal bearing TCI Tricone Bit .
TCI Tricone bit Drilling 3500 meters well no problem
1 pc Hole opener drilling more than 10 well no problem
Drilling to 1600 meter the PDC Drill Bit continue work good enoughIf you are interested in our products please send email to us
1 We are manufacture can supply good quality goods and competitive price
2 We not only have ourselves design but also can accept customization
3 We have fast and on time delivery time
4 Every bits have it's quality assurance
5 Contact our anytime if you have any question with bits.
6 Technical supply online