6 1/2 in K705(165.1 mm)

Product ID: 64456A0201 ER 25373 IADC M842

Design Specifications

Avg. SPC116
Face Cutters(34) 13mm
Gauge Cutters(8) 13mm
Cone Cutters(4) 13mm
Blade Count8
Hydraulics (sq in).52 TFA
Bit Connection3 1/2 Reg Box
LengthMake-Up: 0" Overall: 13 13/16 in
Fishing NeckDiameter: 0" Length: 0"
GaugeLength: 3" Protection: 7" Turbine Sleeve

Operating Parameters

Rotary SpeedSuitable for Turbine & PDM
Weight-on-Bit2,500 To 22,000 (lbs)
1,136 To 9,999 (daN)
1 To 10 (Tonnes)
Flow Rate (GPM)200 To 400
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.



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

Superior GHI diamond distribution increases durability and ensures maximum ROP for longer periods of time

Open bit face improves hydraulic flow and optimizes cleaning for increased ROP