Water well drilling 14 3/4 TCI tricone bit for hard rock

Water well drilling 14 3/4 TCI tricone bit for hard rock Product Description Tricone bit is Widely used in borehole water well drilling,oil,gas well and mining projects.It mainly divided into steel tooth and TCI,diameter from 3 inch to 28 inch. Generally,steel tooth tricone bit mainly used for soft rock formation drilling,our steel tooth tricone bit IADC code includes 126,127,136,217,etc.TCI tricone bit is mainly used for hard rock drilling (rubber sealed bearing type) and very hard rock formation drilling (metal sealed bearing type),our TCI tricone bit includes IADC 437,517,537,547,617,637,etc. Our Services (1)Supply both steel tooth and TCI tricone bit (2)All models are available,MOQ is only 1 pcs.Many sizes in stock. (3)Our tricone bit is high effiency and long working life.Export to USA and Europe (4)Fast production for big orders,delivery by sea,air,express.Works on FOB,CFR,CIF Company Information Ourcompany(HebeiGoldmanPetroleumMachineryCo.,Ltd.)islocatedinHejianCity,ahistoricalcitynearbyCapitalBeijing.HejiancityisnearbythewellknownHuabeiOilfield,whichpropelledtheestablishmentanddevelopmentofGoldman. We specialize ourselves in researching and production of rock drilling bits, mainly including tricone bits, PDC bits, drag bits, HDD hole opener, roller cutters and related tools like drill pipe,rotary slips, and so on. Our products are mainly used for oil well drilling, gas well drilling, geothermal well drilling, mining, geological survey, water well drilling, HDD pipelines projects and foundation projects.