8 1/2in Water Well Drilling Diamond PDC Bit Polycrystalline diamond compact (PDC) bits deliver premium performance and durability for a wide range of standard drilling applications. These matrix- and steel-bodied bits incorporate the latest cutter technology, computational fluid ...
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 ...