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7 1/2″ Tricone Oilfield Drill Bit For Sale

  • State/Province: LA
  • Country: United States
  • Quantity: 1
  • I Want To: Sell
  • Listed: December 29, 2018 4:48 am
  • Expires: This ad has expired


Harden rock roller bits For Sale
Product Parameter
Bit Size 7 1/2”(190.5MM)
IADC Code 517
Connection 4 1/2”API REG
Nozzle Qty 3NZ
Make up Torque(KN.m) 16.3~21.7
Operating Parameter
Rotary Speed(rpm) 140~60
Weight on Bit(KN) 0.35~1.05
Max.WOB(KN) 180
Flow Rate(lps) 10~30
Features and Applications
Features 1.The durability of premium tungsten carbide inserts are improved with new formulas and new techniques for insert bit;
2.Sliding bearing forms, palm-axis surfacing tooth carbide layer, inner cone hole silver;
3.Bearing O-ring wear-resistant, high-temperature high in saturated nitrile rubber;
4.Adopt limit the pressure and prevent drilling fluid into the lubrication system-wide rubber reservoir bag;
5.Use of high strength and high toughness carbide teeth.
Applications Soft with low compressive strength and high drillability,such as shale,clay,sandstone and soft limestone,etc.

Call Steve for Availability 337-227-1812 or email steve@oilpatchsurplus.com

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Listing ID: 3245494369b313e6

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