1,API&ISO9001 certification
2,Professional (renew and new )tricone bits and PDC bits manudacture
3,lower price
Port: Tianjin Port
Minimum Order Quantity: 1 Piece/Pieces the more the cheaper
Supply Ability: 500 Piece/Pieces per Month more
Payment Terms: T/T
Contact SupplierPackaging Detail: iron case
Delivery Detail: about 15 days
Quantity of reliable rock bit in stock, kinds of sizes and covers most of IADC code.
tricone rock bit:
1. Journal bearing,hardfaced hear bearing surface
2. Oring seal is made of the more wear resistance high staturated buna-N with the increased seal section and precisely designed sealing flange in the cone sealing area increased the reliablity of the seal
3. The bit bearing can be ball locked or ring locked
4. New type of grease that can sustain high temperature up to 250 degrees centigrade.
5. Size avaliable from 3(76mm) to 26(660.4mm)