drill bit

Hotsale kingdream tipped tricone bit for water well drilling Brief introduction The tcicone bits can be used in various of different fields.mining.hydrology.subterranean heatp illing.water well drilling and oil ... Read More

Customer trust tipped tricone rock bits with API certification Product information Chuanda company was founded three decades, and always adhere to market-oriented, innovation as a starting point, to provide ... Read More

2013 hotsale TCI tricone bit for oil drilling with API certification Product introduction TCI tricone bits for Oil Drilling Inserted tricon bits 1. This series tricone bit use Sealed roller bearing structure. ... Read More

API China high efficiency tipped tricone bits for mining About our procuct Chuanda company was built in 1983, over the years by a number of the majority of customers, our company has been in the customer first, ... Read More

API 13 5/8"kingdream Newest IADC 617,627 TCI Bit/tricone bit As the professional supplier of rock bits in China,we can supply all kinds of rock bits,such as PDC bits,TCI bits,rock bits,tricone bits,single cone ... Read More

13 3/4tungsten carbidetricone bit Brief introduction We are a professional company in supplyingtricone bits,steel teeth bits,single cone bits,and PDC bits. Bitssizes range from 2 to 30.and cover almost all IADC ... Read More

new tricone roller rock bits for oil field 1.Brief introduction We are a professional company in supplyingtricone bits,steel teeth bits,single cone bits,and PDC bits. Bitssizes range from 3 7/8 to 26.and cover ... Read More

API Kingdream tci tricone bit 1.Brief introduction We are a professional company in supplyingtricone bits,steel teeth bits,single cone bits,and PDC bits. Bitssizes range from 3 7/8 to 26.and cover almost all ... Read More

2inch-26 inch tricone rock bits 1.Brief introduction We are a professional company in supplyingtricone bits,steel teeth bits,single cone bits,and PDC bits. Bitssizes range from 2 to 26.and cover almost all IADC ... Read More

JSSWT Steel tooth bit with high efficiency SWT series steel tooth bit with high efficiency can solve these problems ,with strong wear resistant teeth and fast ROP,bit can work more stably, which is more ... Read More