Gold Member Since 2017
Audited Supplier
Beijing Superior Drilling Equipment Co., Ltd.

Drilling Bit, Superior Bit, Rock Bt manufacturer / supplier in China, offering Superior Drag Bit for Soft Formation, 2017 API Low Price HDD Reamer for No-Dig Industry, API Kingdream Tricone Bit for Water Well and so on.

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Superior Drag Bit for Soft Formation

FOB Price: US $100 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $100/ Piece
Get Latest Price
Production Capacity: 1000
Transport Package: Wooden Box
Payment Terms: L/C, T/T
Basic Info
  • Model NO.: 60mm
  • Certification: API
  • Type: Driling Bit
  • Usage: Well Drilling
  • Specification: any type
  • HS Code: 82071910
  • Customized: Customized
  • Length: Stub-length
  • Material: Tungsten Carbide
  • Trademark: superior
  • Origin: China
Product Description
Technical Specifications and Parementers
type (in)bit size (mn)connection APIOAL(mm)
153805 1/2 FH460
174325 1/2 FH550
17 1/24455 1/2 FH550
266606 5/8REG650

    Drag bit is a common which used to rework operation ,for drilling cement plug and sinker drilling sand bridge, salt bridge, scraping off the dirt of casing wall and hard wax and some mineral crystallization. Still can scraping well hole,making the wall bright and clean ,it may used to drilling ahead in bushing and side track or drilling and rubbing the mat of perforating shell,etc.
    under drilling and pressure effect, drilled goods as the cement is sucked at the bottom, through the rotation, the part of sucked is cutting in the direction of circumference , it will be drilling down gradually .Side lobe milled by drilling goods,forming cylinder space so that better dressing the well bore by drilling.

 
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