| Sign In | Join Free | My benadorassociates.com | 
              
  | 
      
PDC Bits 8 1/2 inch Matrix Material Tungsten Carbide with Cutter size 19mm IADC CodeM323 for Oil Drilling PDC Bits 8 1/2 inch Matrix Material Tungsten Carbide with Cutter size 19mm IADC CodeM323 for ...