Tricone Bit, Steel Tooth Bit, TCI tricone Bit, Single Cone Bit, Rock drill Bits,Rotary Bits.

Application Petroleum & Gas ,Water well ,Mining and Tectonic Industries ,Oil field,
Construction, Geothermal, Directional Boring, and Underground Foundation work.

1) Condition: 100% new
2) Manufacturer brand name: GREAT
3) The bit size: 2 7/8" - 36"
4) IADC code: 111,115,117,127,137,217,417,517,537,617,637 etc.
5) Seal type: Rubber Sealed Bearing ,Metal Sealed Bearing.
6) Bearing type: Sealed Journal bearing ,Roller Bearing ,Air Bearing.
7) Nozzle quantity and nozzle size: 3 nozzles.
8) Connection joint Pin size: API 2-3/8"-7 5/8" Reg.