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Xi'an Tydrillbits Co.,ltd produce PDC drill bit since 2010, today we will talk about PDC bit. Polycrystalline diamond materials, for use in polycrystalline diamond compact (PDC) bits, are one of the most important material advances for oil drilling tools in recent years. Fixed-head bits rotate as one piece and contain no separately moving parts. When fixed-head bits use PDC cutters, they are commonly called PDC bits. PDC bits are designed and manufactured in two structurally dissimilar styles-Matrix-body bit and Steel-body bits.The two provide significantly different capabilities, and, because both types have certain advantages, a choice between them would be decided by the needs of the application. Matrix body can drill formation is harder than steel body bit in water well drilling, but steel body PDC bit has faster footage in drilling. If you are interested in any of our PDC drill bits, please feel free to contact us by whatsapp: +86 153 8908 2037 or email me by Lucy@tydrillbits.com.