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HP316M3
      Promulgator :admin      Time:2019-07-10
 12-1/4" HP316M3/ M333

Blade Count 6 Sprial Blades
Primary Cutter Size Ф13 mm 
Face Cutters Ф13 mm    ( 33 )   
Cone Cutters Ф13 mm    ( 12 )
Gauge Cutters Ф13 mm    ( 7 )   
Conical Cutters                     Ф13 mm    ( 32 )  
Trimming Cutters Ф13 mm    ( 6 )  
Nozzles 6 Standard Series(SP)
Gauge Length 3",Options available
Junk Slot Area 34 in2
Bit Connection 6-5/8" API REG
Bit Length Make-Up: 11.1"        Overall: 16.1"                
Fishing Neck Diameter:8"         Length:3"                      


Recommended Operating  Parameters

 Flow Rate  38~62LPS
 Rotary Speed  60~300 RPM
 Weight-on-Bit  20~160 KN
 Max. Weight-on-Bit    180 KN
 Make-Up Torque  49.6~51.4KN.m                             
 
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