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PDC Concave Bit

No.1-1

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Description

Xi& acute;an Tydrillbits Co.,Ltd is one of the most famous China pdc concave bit manufacturers,Website:http://www.tydrillbits.com, welcome to wholesale cheap pdc concave bit, pdc bit for soft hard rock formation from our factory.


Product description


This drill bit is belong to steel body drill bit. Steel body PDC drill bit is made of steel and PDC cutters. Steel body bit


is suitable for fast drilling excluding gravel and low compressive strength easy to drill layer. It has wider runner which


is good for carrying rock debris timely. Steel body drill bit body is made with whole piece of carbon steel by


machining. PDC cutter is welded on the? tungsten carbide tooth as the cutting teeth, then cutting teeth are welded on


the drill bit body.





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Parameters of PDC concave 3 wing drill bits









Model




Size(mm)




PDC?No.




Water?hole




PDC?material




PDC?size






FWN56-3Y




56




5




5




Tungsten?carbide?and?diamond




1308&1304

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