Steel tooth tricone rock bit

Features 1.Size:3 3/4" (95.3mm)~26" (660.4mm) 2.Cover all all iadc code 3.Reliable quality and best price 4.Tungsten carbide insert tricone bit 5.Certified by iso, api Advantages 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 high toughness carbide teeth, 5. Hours in the rotary cone bit with the impact, crushing and shearing the role of broken rock. 6. Cone bit to adapt to the soft, medium and hard of various strata. 7. Reasonable price and long working life. More advantages 1.Suitable for medium to medium hard formation of high crushing resistance (hard shale, sands, etc.) 2.Bit bearing is non-sealed roller bearing. 3.Hardfacing is applied on the shirttail, and carbide inserts for gage protection are pressed into the head od. 4.Cone gage surface is reinforce with carbide compacts. 5. Partial top spoon shaped inner row of teeth, the wedge outer row of teeth is not equidistant teeth, in the back cone tooth and the outer row of teeth between adds a row of trimming gear 6. High compressive strength, hard and abrasive high formation, such as limestone, dolomite, sandstone, chert and other Wooden cases or as your order