|[Tools & Equipment] - [Drilling Tools] - [Drill Bit]|
diamond core drill bit
TCI bits series
Soft Formation TCI Tricone Bits
This cutting structure design, combined with maximum cone offset, results in high bit penetration rates. The deep intermesh of cutter rows prevents bit bailing in sticky formations .
Medium Formation TCI Tricone Bits
This design provides a fast drilling rate and added cutting structure durability in medium-to-medium hard formations . The HSN rubber O-ring provides adequate sealing for bearing durability.
Hard Formation TCI Tricone Bits
The 637 bits are used in the outer rows to prevent loss of bit gauge . Maximum numbers of hemispherical shaped inserts are used in all rows to provide cutter durability and long life .
Medium-Hard Formation TCI Tricone Bits
This design provides a fast drilling rate and added cutting structure durability in medium to medium hare formations . The HSN rubber O-rin provides adequate sealing for bearing durability.
IADC CODE: 112 121 131127 , 137215 216 217 , 311 312 315 317327417 427 437415 425, 435517527 , 537547517525535617627637647625635637712737837832