Request Sample
HEJIAN YINHAI ROCK BITS MANUFACTURE CO., LTD.
6inch 152mm IADC537/437/517 Tricone Pilot Bit for HDD Drilling
6inch 152mm IADC537/437/517 Tricone Pilot Bit for HDD Drilling
Quantity
Unit Piece(s)
Sample Price US $ 629
Total
Remark:

Contacts