Sellers of roller cone bit - MadeInTerra.com

Hejian Fist Petroleum Equipment Co., Ltd., China
Wholesaler, Distributor, Exporter and Seller of: tricone bit, roller cone bit, pdc bit, diamond bit, drill pipe, tongs, rings, used tricone bit pdc bit, mud pump
http://www.tradeholding.net/default.cgi/action/viewcompanies/companyid/944692/

LandLion Drilling Tools Co., Ltd., China
Wholesaler, Distributor, Exporter and Seller of: button bit, core bit, drill collar, drill pipe, dth hammer and bit, hole opener, pdc bit, roller cone bit, tricone bit
http://www.tradeholding.net/default.cgi/action/viewcompanies/companyid/609471/

Landtiger Drilling Equipment Factory, China
Wholesaler, Distributor, Exporter and Seller of: roller cone bit, rock bits, tci tricone bits, steel tooth bit
http://www.tradeholding.net/default.cgi/action/viewcompanies/companyid/886355/

Hejian Longyue Bit Manufacturing Co., Ltd., China
Wholesaler, Distributor, Exporter and Seller of: tricone bit, pdc bit, roller cone bit, drag bit, rock reamer
http://www.tradeholding.net/default.cgi/action/viewcompanies/companyid/1142259/