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8 1/2″ 216mm PDC Drill Bit Rigid Body Oil Drilling Hdd Rock Bits In Ultra Hard Strata

Place of Origin CHINA
Brand Name XINGTONG
Certification API 、ISO 9001
Model Number 8 1/2″ 216mm XH7163BA
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 GI IADC Code S423
Body Type STEEL Total Cutter Count 70
Face 52 Gauge 11
Updrill 7 Nozzle Type & Count L*7
Junk Slot Area (sq Mm) 8187 Normalized Face Volume 52.87%
API Connection 4-1/2 REG.pin Make-Up TQ 16-24KN.m
Gauge Length 76mm Make-Up Length 477mm
Approximate Shipping Weight 78kg
Highlight

8 1/2″PDC Drill Bit

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216mm PDC Drill Bit

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Oil Drilling hdd rock bits

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Product Description
8 1/2″ 216mm XH7163BA PDC Drill Bits with Rigid Body: Suitable for Oil Drilling in Ultra-Hard Strata
XH Series Features
  • Suitable for increasing durability and footage.
  • The optimized profile makes the load distribution more even to reduce the risk of ring out.
  • High quality PDC were put on shoulder to improve wear and impact resistance.
  • Special backup cutter layout to improve the durability of the bit, while taking into account the bit aggression.
Product Features
  • 0.8mm Relieved Gauge
  • Drop In Cutters on Gauge Pads
  • Up-Drill Cutters on Gauge Pads
  • Dual row cutting structrue  
  • 4Dshaped cutter
                                                                             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.