tricone drill bit

API Standard Customer Approved Carbon fast steel drill bit Manufacturer Size 15 1/2inch steel tooth tricone bit IADC 127 Bearing Type elastomer sealed bearing Thread Connection 7 5/8 API reg pin WOB(KN/mm) 0.3... Read More

China Hotsale Kingdream Good function hole opener Manufacturer with API certification Product information Good function hole opener Manufacturer Tricone bit Cutting structure: very long widely spaced ,chisel... Read More

API Standard Customer Approved Carbon fast steel drill bit Manufacturer Size 4 5/8inch steel tooth triconebit IADC 127 Bearing Type elastomer sealed bearing Thread Connection 2 7/8 API reg pin WOB(KN/mm) 0.3~0... Read More

API Standard Customer Approved Carbon fast steel drill bit Manufacturer Size 4 5/8inch steel tooth triconebit IADC 127 Bearing Type elastomer sealed bearing Thread Connection 2 7/8 API reg pin WOB(KN/mm) 0.3~0... Read More

API Standard Customer Approved Carbon fast steel drill bit Manufacturer Size 4 5/8inch steel tooth triconebit IADC 127 Bearing Type elastomer sealed bearing Thread Connection 2 7/8 API reg pin WOB(KN/mm) 0.3~0... 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

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

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

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