As a factory, we offer top-quality Rotary Button Bit IADC537 3 7/8 (98mm) for your drilling needs. Our products deliver excellent performance and durability. Shop with us now!
TCI Teeth Elastomer sealed bearing tricone rock bit in the stock. Cutting Structure The durability of premium tungsten carbide insert is improved with new formulas and new techniques for insert bit. Gauge Structure Multiple gauge proteciton with gauge trimmers on the heel of cone,tungsten carbide inserts and hardfacing on shirttail increases gauge holding capability and bearing life. Bearing Structure High precision bearing with two thrust faces.Ball lock the cone.Hardfaced head bearing surface.Cone bearing inlaid with friction-reducing alloy and then silvery-plated.Abrasion resistance and seizure resistance of the bearing are improved. Sealed and Lubrication Premium O-Ring,Optimal seal compression and curved seal structure can enhance the seal performance.The pressure compensator system and advanced grease can greatly increase the lubricating reliability.3 7/8 inches (98mm) API TCI Tricone Bits for Hard Rock Drilling 98mm tricone bit is small size.The connection thread is 2 3/8 reg pin. According to cutting material,tirocne bit can be divided into TCI bit and Steel Tooth Bit .TCI button drill bit IADC537 3 7/8 inches 3 cone bits are always used in shallow water well drilling , geothermal well drilling and grouting hole drilling, sealed / closed bearing extends the working life, tungsten carbide inserts gauge protection on heel of cones protects cone body from being wore. We always care the following details: Rock bit's working life ,Penetration rate of rock bits,Cost of drilling per meter/feet.
Medium formation with low compressive strength,such as medium,soft shale,medium soft limestone,medium soft limestone,medium soft sandstone, medium formation with harder and abrasive interbeds,etc.
Far Eastern are factory specializes in drill bits,such as tricone bits, PDC bits, HDD hole opener,Foundation roller cutters for water well, oil field, gas well,mining,construction, geothermal, directional boring, and underground foundation work all over the world. Our purpose is to sell the high quality products at the lowest possible price.
TCI Teeth Elastomer sealed bearing tricone rock bit in the stock. Cutting Structure The durability of premium tungsten carbide insert is improved with new formulas and new techniques for insert bit. Gauge Structure Multiple gauge proteciton with gauge trimmers on the heel of cone,tungsten carbide inserts and hardfacing on shirttail increases gauge holding capability and bearing life. Bearing Structure High precision bearing with two thrust faces.Ball lock the cone.Hardfaced head bearing surface.Cone bearing inlaid with friction-reducing alloy and then silvery-plated.Abrasion resistance and seizure resistance of the bearing are improved. Sealed and Lubrication Premium O-Ring,Optimal seal compression and curved seal structure can enhance the seal performance.The pressure compensator system and advanced grease can greatly increase the lubricating reliability.
