used oil well drilling bits

... material advances for tools in recent years. Fixed-head rotate as one piece and contain no separately moving parts. When fixed-h...

... field parts Applications : We are manufacturing Cemented tungsten carbide spary nozzle of field parts for in roller...

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Tricone Bit Roller Cone Bit Rock Bit For Drilling Roller Cone Drill Bit Introduction The hard formation TCI tricone bits can be used to drill hard and...

RE545 Reverse Circulation Drill Bits RC reverse circulation drilling tools are mainly used for geological exploration drilling .RC drilling is slower ...

Feature 1. High strength and high wear resistant cemented carbide is adopted to improve wear resistance and strength. 2. OEM is accepted,we can manufa...

... tricone , steel tooth and tungsten carbide insert, in sizes from 37/8" to 36", for in all formations, with any bearing: seal type / a...

... Well , , Sealed Journal Bearing , TCI Tricone PRODUCT SPECIFICATIONGS Size : 8 3/8" ( 212.7 mm ) IADC : 437 SERIES : FA Tooth...

...-field 1. Description: YG15C For cone , for medium soft and medium-hard rocks. Our advantage of making tungsten carbide...

..., ball in cutting of cemented carbide tools and mining machinery, road maintenance and coal tool also has a very well . Cemented carbi...

... Mining 1. Material of Tungsten Carbide Button Teeth Insert Carbide Button Tips Gauge Protection for Mine We 100% vi...

... Field Tungsten Carbide Nozzles have earned their place in the industrial world as a powerful and reliable tool. Their tough compo...

200mm Well HDD Rock Reamer Hole Opener Product Description hole opener/HDD hole opener: The reamer is mainly composed of more than ...

Polishing Tungsten Carbide Mining Tips Tape CZ Conical Buttons Bits For Rock Drill Bits The carbide button is sintered by coarse grained cemented carb...

RJ Polycrystalline Diamond Composites (RJ PDC) consist of a polycrystalline diamond layer sintered with tungsten carbide substrate under extremely hig...

Product Description 42crmo seamless steel pipe 1. The main purpose of general seamless steel pipe is cold rolled general carbon steel, low alloy steel...

6 Inches PDC Drill Bits 4 Blades For Water Well Drilling Water well usage PDC drill bits always adopts used PDC cutters which is picked from Used oil ...