8 1/2 in H1206D V7R R08(215.9 mm)

Design Specifications

Total Inserts27
Gauge Inserts(12) 22mm
Face Inserts(15) 18mm
Nozzles3 - 1.13" Fixed Port
Junk Slot Area (sq in)3.06
Gauge Length2 5/8 in
Bit ConnectionR08
Fishing Neck (in)6.75 x 3.6
Shipping Weight (lbs)130

Operating Parameters

Rotary Speed (RPM)20 - 40
Weight-on-Bit3,000 To 5,000 (lbs)
1,364 To 2,272 (daN)
1 To 2 (Tonnes)
Flow Rate (CFM)1600 To 4500
The operating parameters listed here are general parameters, please contact your local Smith Bits representative for precise recommendations for your individual well.