2022 High quality Api Tci Bit - Rotary Button Bit IADC537 3 7/8″ (98mm) – FAR EASTERN
2022 High quality Api Tci Bit - Rotary Button Bit IADC537 3 7/8″ (98mm) – FAR EASTERN Detail:
Product Description
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.
Product Specification
Basical Specification | |
Size of Rock Bit | 3 7/8 inches |
98.4 mm | |
Bit Type | TCI Tricone Bit |
Thread Connection | 2 3/8 API REG PIN |
IADC Code | IADC 513G |
Bearing Type | Journal Sealed Bearing with Gauge Protection |
Bearing Seal | Elastomer or Rubber/ Metal |
Heel Protection | Available |
Shirttail Protection | Available |
Circulation Type | Mud Circulation |
Drilling Condition | Rotary drilling,high temp drilling,deep drilling,motor drilling |
Nozzles | Central Jet Hole |
Operating Parameters | |
WOB (Weight On Bit) | 22,020-9,886 lbs |
98-44KN | |
RPM(r/min) | 50~120 |
Formation | 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.
Product detail pictures:
Related Product Guide:
We are convinced that with joint endeavours, the small business between us will bring us mutual benefits. We could assure you products quality and competitive selling price for 2022 High quality Api Tci Bit - Rotary Button Bit IADC537 3 7/8″ (98mm) – FAR EASTERN , The product will supply to all over the world, such as: Brazil, Karachi, UK, Our company will continue to serve customers with high quality, competitive price and timely delivery & satisfactory payment term! We sincerely welcome friends from all over the world to visit& cooperate with us and enlarge our business. If you are interested in our products, please do not hesitate to contact us, we will be happy to provide you with further information!
By Christopher Mabey from Philadelphia - 2018.09.29 13:24
Company director has very rich management experience and strict attitude, sales staff are warm and cheerful, technical staff are professional and responsible,so we have no worry about product,a nice manufacturer.
By Pearl Permewan from South Korea - 2018.11.22 12:28