 | This is 89mm 4 blade PDC bits for water well drilling. They are made by 1308 PDC cutters and steel with forging process, and mainly use for soft to medium hard formation. Steel body PDC bit has fast drilling speed when compared with tricone bit and carbide drag bit. Xi'an Tydrillbits Co.,Ltd is a Chinese PDC bit manufactuer, we maily supply PDC bits with matrix body and steel body for mining and water well drilling. More than 10 years PDC bit manufactuering experience makes our PDC bit walk into many countries in the world in the past 7 years, if you are interested in any of them, please feel free to contact us by Lucy@tydrillbits.com. |
