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Fast Drilling Water Well PDC Drilling bits with PDC cutters Product Description Bearing type Sealed bearing drilling depth 500m Drilling angle 360(°) Color Customized packing Wooded box MOQ 1 Applications Medium foramtions with high compressive strengh,such as medium soft ...
Steel Body PDC Bit 8 1/2inch 5 blades for oil well drilling hard rock tools equipment Steel is metallurgically opposite of matrix. It is capable of withstanding high impact loads, but is relatively soft and, without protective features, would quickly fail by abrasion and ...
With professional and productive factory, HAINAISEN is one of the leading China tire body pdc drill bit manufacturers. Welcome to wholesale tire body pdc drill bit from us, we always have cheap products to offer you. 1.Specifications 1.Advanced cutting structure 2.High ...