Purchase Qty. Reference FOB Price
1 Piece US$1,800.00
2+ Pieces US$1,750.00
Product Description
Product Description 437Soft Formation TCI Tricone Bits: The 437 TCI bits are used to drill low compressive strength, very soft formations. TCI bits maximize the use of both conical and chisel tungsten carbide inserts of large diameters and high projection. This cutting structure design, combined ...