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Technical Specifications
Diameter:
mm (")
IADC Code:
Design number:
State standard designation:
Specification
Gradient angle of axle journal
°
Number of blades
Axle journal offset relative to drill bit axis
mm
Type of diamond inserts
Bearing type
Total number of PDC inserts (cutting/gauge)
0 (/)
Sealing
Total number of PDC inserts for back reaming
Total number of inserts (inner/heel row)
0 (/)
Total number of inserts (inner/heel row)
0 (/)
Total number of antivibration inserts
Total number of insert rows (inner/heel row)
0 (/)
Total number of insert rows (inner/heel row)
0 (/)
Number of changeable nozzles
Number of changeable nozzles
Connecting thread
()
Connecting thread
()
Drill bit height, mm
Drill bit net weight, kg
Drill bit gross weight, kg
Recommended Drilling Conditions
Rotation speed
- rpm
Thrust load
- t (0 - 0 lbs)
Drilling fluid consumption
- l/s
Recommended make-up torque
- kNm
The lower level of rotation speed value corresponds the upper level of thrust load value and vice versa.
Purpose
Design Features
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