High Rotary Speed Tricone Drill Bit:
1.Company History: 30 years
2.Long Working Life: 70 Hours
12 1/4 INCH HUGHES TCI BIT
DETAILS OF TCI BITS
Commodity | High Rotary Speed TriconeDrill Bit |
Brand | Kingdream/CS/Lilin/Smith/Hughes |
IADC Code | IADC 517 |
Certification | API &ISO9001 |
Size Scale | From 3 3/4" to 26" |
Application | water well,oil field, construction, geothermal, directionalboring, andunderground foundation work |
Formation | sticky,soft, medium hard, hard formation |
Sealed type | Rubber & Metal Sealed |
Cutter Shape | Incisor, DogBone , Ace, Chisel, Conical |
Drilling Life | Standard 70hours and more |
"More Hole For YourMoney"-----Long working life and high reliability! |