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18 1/2in Tricone Rock Drill Bits 470mm PDC Drill Bit For Oil Gas Rock Breaking

Place of Origin Xi'an, Shaanxi, China
Brand Name XINGTONG DRILL BIT
Certification API 、ISO 9001
Model Number 18 1/2″ 470mm XHR 6163
Minimum Order Quantity 1 Piece (MOQ)
Price Negotiable
Packaging Details Standard Exported Package
Delivery Time 15-45 Days
Payment Terms L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability Stable supply and support for bulk customization.

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Product Details
Cutter Type GII IADC Code S123
Body Type STEEL Total Cutter Count 89
Face 67 Gauge 6+10
Updrill 6 Nozzle Type & Count L*9
Junk Slot Area (sq Mm) 62212 Normalized Face Volume 56.84%
API Connection 7-5/8 REG.pin Make-Up TQ 65-93KN.m
Gauge Length 152mm Make-Up Length 665mm
Approximate Shipping Weight 460kg
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18 1/2in Tricone Rock Drill Bits

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Tricone Rock Drill Bits 470mm

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Rock Breaking PDC Drill Bit

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Product Description
18 1/2" (470mm) PDC Drill Bit for Oil & Gas Drilling - High Efficiency Rock Breaking in Ultra-Hard Formations
XHR Series Features
  • Suitable for improving ROP in soft formation.
  • Optimize shaped cutter layout to improve the drilling efficiency and improve cuttings removing.
  • Optimize nozzles and junk slot design by using CFD to speed up cutting moving.
  • The high strength steel body makes the blade thinner to prevent back tail of the blade contact the formation while in high ROP.
Product Features
  • 0.8mm Relieved Gauge
  • Drop In Cutters on Gauge Pads
  • Up-Drill Cutters on Gauge Pads
  • Dual row cutting structrue
  • 4D shaped cutter
  • PDC domes on Gauge Pads 
Note
  • The recommended top-buckle torque is set according to the inner and outer diameter of the joint, with reference to API7G.
  • The technical performance of the drill bits sold by Xingtong will be fully implemented in accordance with the terms agreed between Xingtong and the customer.
  • The pictures are for reference only, please contact Skycom engineers for detailed technical parameters.