Purchase Qty. Reference FOB Price
1-9 Pieces US$2,500.00
10+ Pieces US$2,200.00
Product Description
Product Description About The Tricone Bit 1) High-strength, high flexibility, high temperature, high wear resistance. 2) High-precision metal seal. 3) locking roller ball, to adapt to high-speed. 4) The use of high strength hig toughness carbide teeth. 5) Hours in the rotary cone bit with the ...