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18 1/2in 470mm Tricone Rock Drill Bit for High Efficiency Rock Breaking in Oil Gas Drilling

18 1/2in 470mm Tricone Rock Drill Bit for High Efficiency Rock Breaking in Oil Gas Drilling
Basic Properties
Place of Origin: CHINA
Brand Name: XINGTONG
Certification: API 、ISO 9001
Model Number: 18 1/2″ 470mm XHR 6163
Trading Properties
Minimum Order Quantity: 1 Piece（MOQ）
Price: Negotiable
Payment Terms: L/C,D/P,T/T
Supply Ability: Stable supply and support for bulk customization.
Tags:

tricone bit
Product Summary
18-1/2" (470mm) PDC drill bit designed for high-efficiency drilling, featuring optimized cutter and hydraulic layouts, dual-row cutting structure, 4D shaped cutters and reinforced gauge protection for improved ROP, cuttings removal and drilling stability.
Product Custom Attributes
Highlight

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

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
Product Description
Detailed Specifications & Features
18 1/2" Tricone Rock Drill Bits 470mm PDC Drill Bit For Oil Gas Rock Breaking
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 drilling efficiency and enhance cuttings removal
  • Optimize nozzles and junk slot design using CFD to accelerate cutting movement
  • High strength steel body with thinner blades to prevent back tail contact with formation during high ROP
Product Features
  • 0.8mm Relieved Gauge
  • Drop In Cutters on Gauge Pads
  • Up-Drill Cutters on Gauge Pads
  • Dual row cutting structure
  • 4D shaped cutter
  • PDC domes on Gauge Pads
Important Notes
  • 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
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