Min. Order Reference FOB Price
1 piece US$200.00 / piece
Product Description
Product Parameters Basical Specification Size 11 5/8 inchs IADC Code: 517 Thread Connection 6 5/8'' API REG PIN Type TCI tooth N.W/G.W(kg) 83/96 Formations Vary from 114--637 applicable for the hole drilling in the upper section with good drill ability. Product Description -Tricone ...