Product Specifications
IADC127
Blue , Golden or Customized
Roller Cone Drill Bits
ISO 9001:2005
Carbon Steel
Customized
Hippo
Drilling Tool
Forging
Water Well Drilling , Oil Gas Drilling,Mining etc.
9 1/2 "
API 7 5/8 " Reg Pin or Customized
Rubber or Metal Sealed Bearing
3 3/4"~26"
IADC127/137/247/437/517/527/537/547/637 etc.
1
Soft to Hard Formations
Tungsten Carbide Inserts , Steel Tooth
Good Wear Resistance , High Strength etc. ,
HIPPO
Wooden Box or Carton
9 1/2
China
8207191000
