1.TCI tricone bit, steel teeth tricone bit,rock bit
2.certified by ISO
3.wide size code
4 best price
5delivery on time
2.certified by ISO
3.wide size code
4 best price
5delivery on time
tricone bit:
We are a professional company in supplying tri-cone bits,steel teeth bits,single cone bits,and PDC bits. Bits sizes range from 3 7/8" to 26".and cover almost all IADC codes.It can be used in various of different fields,mining,hydrology,subterranean heatpilling,water well drilling and oil well drilling.