4 5/8 in K803(117.475 mm)

Product ID: 6419731001

Design Specifications

Avg. SPCn/a
Face Cuttersn/a
Blade Count8
Hydraulics (sq in)n/a
Bit Connection2 3/8 Reg
LengthMake-Up: 10 3/16 in Overall: 10 3/16 in
Fishing NeckDiameter: 0" Length: 0"
GaugeLength: 4" Protection: 6 in Turbine Sleeve

Operating Parameters

Rotary SpeedSuitable for Turbine & PDM
Weight-on-Bit5,000 To 20,000 (lbs)
2,272 To 9,090 (daN)
2 To 9 (Tonnes)
Flow Rate (GPM)200 To 350
Hydraulic Horsepower (HSI)1 To 5
The operating parameters listed here are general parameters, please contact your local Smith Bits representative for precise recommendations for your individual well.



Gauge pad configuration for very abrasive formation. This additional diamond volume will help prevent the gauge pads from going under gauge.

Extended gauge pad length

Turbine sleeves reduce vibration and hole spiraling in turbine applications. This feature increases bit life and enables the bit to achieve maximum ROP