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- 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 )
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Model No.: Step Drag Bit for Well
Body Type: Steel Body
Size: 3" (76.2mm)~26" (660.4mm)
Advantage: High Drill Speed ,Cost-effective
Dustrial Standard: SY/T5164
Work Life: 200~300 Hours
Application: Oil, Gas And Water Well Drilling
Thread: API Reg Pin
Formation: Soft Formation
Delivery Time: 3~5 Days After We Got Deposit
Shipping Term: By Sea Or By Air
Packaging: wooden case
Productivity: 300 pcs per month
Brand: Deris, Lilin,CS,TZ ,JZ
Place of Origin: Hebei
Supply Ability: 300 pcs per month
Certificate: ISO 9001
HS Code: 82071990
Step type Drag bits are typically used in very soft or alluvial formations such as unconsolidated sands, clays, and can be used for scraping liners in workover applications, etc. However, due to the expense of tripping in and out of the hole, the lower cost of these non-moving part drag bits versus Roller Cones, have a tendency to get pushed to the limit and often impress beyond its intended design. Unless requested otherwise, drag bits come standard with regular API connections and are center circulation (low pressure/high volume) bits. Drag bits are used in multiple industries such as oil, gas, and water well. We house a generous supply in multiple sizes and can fabricate any requested size, number of blades, etc.
Specification about product:1). drag bits for drilling
3). steel body
4). blade: 3-6 blades
5). WOB: 24-120 KN
6). Rotate speed:60-150 r/min
7).Flow Rate : 25-38 L/S
Tricone Bit for water well drilling design
Hard Alloy Welding Pervent bit wear and tear work and protect the bearing
Hard alloy drill palm surface neck protection prevent bit wear in abrasive formation
High stength tunsten carbide teeth ,high temperature hear treatment forged alloy steel
Lubricating system protection of the bearing and seal system of the bit
Sealed Journal bearing
You can find the bit Diameter,thread Pin IADC code Serial number on the bottom
The PDC Bit produce
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.
PDC bit Work shop
My company certificate
PDC Drill Bit 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.
If you are interested in our products please feel free to contat with 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