Schlumberger

8 5/8 in K703(219.075 mm)

Product ID: 64344A0001 ER 25340 IADC M842


Design Specifications

Avg. SPC116
Face Cutters(48) 13mm
Gauge Cutters(8) 13mm
Cone Cutters(4) 13mm
Blade Count8
Hydraulics (sq in)0.8 TFA
Bit Connection4 1/2 Reg
LengthMake-Up: 11 3/8 in Overall: 15 5/8 in
Fishing NeckDiameter: 6" Length: 4 3/16 in
GaugeLength: 4" Protection: Options Available

Operating Parameters

Rotary SpeedSuitable for Turbine & PDM
Weight-on-Bit4,000 To 35,000 (lbs)
1,818 To 15,908 (daN)
2 To 16 (Tonnes)
Flow Rate (GPM)300 To 800
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.

style

style

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

GHI inserts are extremely resistant to abrasion. Locating these inserts on gauge maximizes gauge durability, and ensures that a full gauge hole will be drilled.