Category: News

100% New 6 inch Water Well Drilling Bits steel tooth Tricone Rock Bit For Drilling With CE & ISO

190 mm 3 wings Water well PDC drag bit suitable for soft to medium hard rock formations

IADC Rok Formation WOB (KN/mm) RPM(r/min) 417/427/437 Low compressive strength, high drill-ability and extremely soft formation, like shale, clay, sandstone, conglomerate etc 0.35~0.90 140~70 447 Low compressive strength, high drill-ability and soft formation, like shale, clay, sandstone, soft limestone, salt rock, plaster etc. 0.37~1.00

High quality 17 1/2 inch IADC 217 water well steel tooth tricone rock bit for soft formation

Rock bit factory selling direct high quality factory price 8 1/2 Inch steel tooth tricone bit for water well drilling

Milled tooth tricone bit rubber sealed bearing 14 3/4 Inch IADC 217 for soft rock formation drilling

Cutting Structure The wear-resistance of the teeth is enhanced with premium tungsten carbide hardfacing on the tooth surfaces for the steel tooth bit.The durability of premium tungsten carbide inserts is improved with new formulas and new techniques for insert bit Gauge Structure Multiple gague

Tci Tricone Three Cone Rock Roller Drill Bit For Oil Rig And Mining 1.What kind of drilling tools can we provide? Ans.: We can provide drilling tools for almost all the brand rotary drilling rig, In addition to the above model specifications,our company can

TCI BITS 617   High precision journal bearing with two thrust faces. Ball locked cone. Hardfaced head bearing surface. Cone bearing inlaid with friction reducing alloy and then silver-plated. Abrasion resistance and seizure resistance of the bearing are improved, and suitable for high rotary

TCI BITS 637 High precision journal bearing with two thrust faces. Ball locked cone. Hardfaced head bearing surface. Cone bearing inlaid with friction reducing alloy and then silver-plated. Abrasion resistance and seizure resistance of the bearing are improved, and suitable for high rotary speed.