5" SERIES
Shank Type Diameter Part Number Buttons Button Type Weight
Approx.
Gauge Face
QL 50 130 mm 5 1/8” 51QL50C58B 8 - 5/8" 7 - 1/2" Ballistic 35 lbs.
  130 mm 5 1/8” 51QL50C58D 8 - 5/8" 7 - 1/2" Dome 35 lbs.
  133 mm 5 1/4” 52QL50C58B 8 - 5/8" 7 - 9/16” Ballistic 36 lbs.
  133 mm 5 1/4” 52QL50C58D 8 - 5/8" 7 - 9/16” Dome 36 lbs.
  133 mm 5 1/4” 52QL50V98B 8 - 9/16" 8 - 9/16" Ballistic 36 lbs.
  133 mm 5 1/4” 52QL50V98D 8 - 9/16" 8 - 9/16" Dome 36 lbs.
  133 mm 5 1/4” 52QL50F58B 8 - 5/8" 7 - 9/16” Ballistic 36 lbs.
  133 mm 5 1/4” 52QL50F58D 8 - 5/8" 7 - 9/16” Dome 36 lbs.
  140 mm 5 1/2” 54QL50C58B 8 - 5/8" 7 - 9/16" Ballistic 38 lbs.
  140 mm 5 1/2” 54QL50C58D 8 - 5/8" 7 - 9/16" Dome 38 lbs.
  140 mm 5 1/2” 54QL50F58B 8 - 5/8" 7 - 5/8" Ballistic 38 lbs.
  140 mm 5 1/2” 54QL50F58D 8 - 5/8" 7 - 5/8" Dome 38 lbs.
  146 mm 5 3/4” 56QL50C58B 8 - 5/8" 8 - 5/8" Ballistic 39 lbs.
  146 mm 5 3/4” 56QL50C58D 8 - 5/8" 8 - 5/8" Dome 39 lbs.
  146 mm 5 3/4” 56QL50F58B 8 - 5/8" 8 - 5/8" Ballistic 39 lbs.
  146 mm 5 3/4” 56QL50F58D 8 - 5/8" 8 - 5/8" Dome 39 lbs.
  152 mm 6" 60QL50C58B 8 - 5/8" 8 - 5/8" Ballistic 41 lbs.
  152 mm 6" 60QL60C58D 8 - 5/8" 8 - 5/8" Dome 41 lbs.
Foot Valve 9074  

For more details about this Drilling Rig Contact
http://mincondthhammers.dthrotarydrilling.com/Dth-bits/5-series.html