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9 7/8" TCI Bit


Product Description

Products Speification
 Cone Size8 1/2"
Bearing TypeElastomer Sealed Bearing
Tooth TypeTCI
Circulation  TypeMud Fluid
Thread Connection6 5/8 Reg Pin
Gauge ProtectionAvailable
Shirttail ProtectionAvailable
Operating Parameters
RPM (r/min)120~50
ApplicationMedium formations,such as medium shale,
limestone, medium sandstone, medium
formation with harder and abrasive interbeds,




  • Q Is your company a distributor or a manufacterer?

    A Yse,We are a professional Rock Bits manufacterer SX BITS in China.
  • Q How about your products?

    A Yes, All of our activities are accredited to ISO9001:2015,both in products or services, at the same time,mature production technology ensuring the quality satisfy international request.We have many high quality products.
  • Q What is the Packaging&Delivery?

    A We used high quality export cartons or standard export wooden cases.
  • Q When is the time about delivery?

    A The lead time depend on quantity of order.Usually shipped by sea,small order or urgen order we can sed you by air after received your agreement.According the distance form China to your port,usually form China to European about 25 days.To West of American 20 days.
  • Q How to order products?

    A Send inquiry with detailed product description or with Model number.If there is no packing requirement, we will take it as sea-way packing.If possible, please attach a reference picture to avoid any misunderstanding or any links form our website for we get a better understanding.
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