API 9 1/2" IADC 517 TCI tricone drilling bit FOB Price : USD $1,000 - $10,000 / Piece Min.Order : 1 Piece / Pieces Welcome to my shop, I'm glad to serve you. Please feel free to send me any questions you may have.
Welcome to my shop, I'm glad to serve you. Please feel free to send me any questions you may have.