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Hejian Hengji Bit Manufacture Co., Ltd.

Tricone Rock Bit, API Tricone Bit, Tricone Drill Bit manufacturer / supplier in China, offering 10-5/8′′tungsten Carbide Rock Roller Bit with 6 5/8′′api Regular Pin Connection, 8 1/2′′inch Steel Tooth Milled Tooth Tricone Drill Bit, Hot Sale New 9 7/8 Milled Tooth Tricone Roller Bit and so on.

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Supplier Homepage Product Drill Bit 10-5/8′′tungsten Carbide Rock Roller Bit with 6 5/8′′api Regular Pin Connection

10-5/8′′tungsten Carbide Rock Roller Bit with 6 5/8′′api Regular Pin Connection

FOB Price: US $680 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $680/ Piece
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Port: Tianjin, China
Production Capacity: 500
Payment Terms: L/C, T/T

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Basic Info
  • Type: Drill Bit
  • Usage: Well Drilling
  • Bearing Type: Sealed Bearing and Non-Sealed Bearing
  • Color: Blue or Red
  • Trademark: HJ
  • Specification: ISO
  • HS Code: 8207191
  • Material: Alloy Steel, Tungsten Carbide
  • Model Number: Steel Tooth Bit, TCI Bit
  • Suitable Formation: Soft, Medium Soft, Hard, Medium Hard, Very Hard
  • IADC Code: 114~837
  • Transport Package: Wooden Case
  • Origin: China
Product Description
10-5/8''tungsten carbide rock roller bit with 6 5/8''API regular pin connection
10-5/8''tungsten Carbide Rock Roller Bit with 6 5/8''api Regular Pin Connection10-5/8''tungsten Carbide Rock Roller Bit with 6 5/8''api Regular Pin Connection10-5/8''tungsten Carbide Rock Roller Bit with 6 5/8''api Regular Pin Connection




 

The roller- cone bits are used to drill all kinds of formations, from soft to hard. The softer formations use steel-tooth bits, and the harder use tungsten carbide.<o:p>

The biggest advantage the tricone bits have over any other drill bit is the test of time. They have been proven time and time again, and they're the best at controlling the trickier situations. Tricones' ability to handle both soft and hard formations gives them the flexibility that other drill bits do not have.

IADCWOBRPMApplicable Formations
(KN/MM)(r/min)
(Bit Dia)
116  1170.35~0.8150~80Very soft formations with low compressive strength and high drillability,such as clay,mudston,chalk etc.
126  1270.35~0.9150~70Soft formations with low compressive strength and high drillability,such as mudstore,gypsum,salt,softshale.soft limestone,ect.
136  1370.35~1.0120~60Soft to mesium soft formations with low compressive strength and high drillability.such as medium soft shale,hard gypsum,medium soft limestone.medium soft sandstone soft formation with harder nterbeds,ect.
216  2170.4~1.0100~60Medium hard formations with high compressive strength,such as medium soft shale,hard gypsum,medium soft limestone,medium soft sandstone,soft formation with harder interbeds ect.
246  2470.4~1.080~50Medium hard formations with high compressive strength,such as abrasive shale.limestone,sandstone,dolomite,hard gypsum,marble,ect.
417  4370.35~0.9150~70Very soft formations with low compressive strength and high drillability,such as clay,mudston,chalk,gypsum,salt,soft shale,soft limestone,etc.
447
517  5270.35~1.0140~60Soft formations with low compressive strength and high drillability,such as mudstore,gypsum,salt,soft shale.soft limestone,ect.
537  5470.45~1.0120~50Soft to medium formations with low compressive strength,such as medium soft shale,medium soft limestone,medium soft sandstone,medium formation with harder and abrasiver interbeds,ect.
617  6270.45~1.190~50Medium hard formations with high compressive strength,such as hard shale,limestone,sandstone,dolomite,ect.
6370.5~1.280~40Hard formations with high compressive strength,such as sandstone,limestone,dolomite,hard gypsum,marble,ect.
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