22 - 26 in SHO719(558.8 - 660.4 mm)

Product ID: 6411840000 ER 20303

Design Specifications

Total Cutters65
Cutter Size16mm (5/8 in), 19mm (3/4 in)
Face Cutters(37) 16mm, (15) 19mm
Gauge Cutters(12) 16mm, (1) 19mm
Minimum Pilot Diameter0"
Pilot Conditioning Diameter0"
Nozzles7 Reamer Series 60N
Lower Connection7 5/8 Reg Box
Junk Slot Area (sq in)208.69
Upper Connectionn/a
GaugeLength: 3 1/2 in Protection:
LengthMake-Up: 60 11/16 in Overall: 60 11/16 in
Fishing NeckDiameter: 9 1/2 in Length: 21 7/16 in

Operating Parameters

Rotary SpeedSuitable for Rotary & PDM
Weight-on-Bit8,000 To 40,000 (lbs)
3,636 To 18,180 (daN)
4 To 18 (Tonnes)
Flow Rate (GPM)800 To 1500
Hydraulic Horsepower (HSI)1 To 6
The operating parameters listed here are general parameters, please contact your local Smith Bits representative for precise recommendations for your individual well.



The PX feature extends PDC bit life by reinforcing its gauge areas with diamond-enhanced inserts (DEI) set in highly wear-resistant tungsten carbide.