tricone bit

China best tricone drill bit1. All sizes available, can be customized2. fewer drilling hours, better performance with dependable hydraulicsMetal face sealed bit is characterized by steady performance. It is of ... Read More

TCI tricone rock bit/Steel tooth bit/roller rock bit/tricone drill bit1.earth auger bit2.Specification:4" 101.6mm3.IADC:4374.WOB:0.26~0.74 KN/mm5.sealing:rubber rings4" 101.6mm YA437 earth auger bit1.Descriptio... Read More

API high efficiency TCI tricone bits for mining that customer trustProduct informationTCI Tricone bits(1) This series tricone bit use Journal bearing. Hardfaced head bearing surface. Cone bearing inlaid with ... Read More

High efficiency tricone rock bits that customer trustProduct introductionStructural features:1.Cutting structure this type TCI tricone bits:The durability of premium tungsten carbide insert is improved with new ... Read More

API China high efficiency tipped tricone bits for mining and oil drillingAbout our procuctChuanda company was built in 1983, over the years by a number of the majority of customers, our company has been in the ... Read More

High efficiency TCI tricone bits for mining that customer approvedProduct informationTCI tricone bits for Mining and Rock DrillingThe strength and wear resistance of inserts are improve by using carbide inserts ... Read More

Customer approved tricone rock bits for mining with API certificationCOMPANY PROFILEChuanda company was built in 1983, over the years by a number of the majority of customers, our company has been in the ... Read More

Hotsale tipped tricone bit with API certification for miningproduct introductionTCI tricone bits for Mining and Rock DrillingThe strength and wear resistance of inserts are improve by using carbide inserts with ... Read More

Hard rock tricone bit1.Various sizes from 3-7/8" to 26" available, from soft,2steel tooth tricone bit (mill tooth tricone bit) and TCI tricone bitSIZETYPEPIN SIZEWEIGHT(ibs.)4 3/4IADC517,5472 7/824.24 7... Read More

1.Structure features1) with high precision bearings with neck to slide, two way thrust bearing; Tooth palm bearing surface surfacing hard alloy and cone bearing with reduced after welding together gold silver, ... Read More