 | HWT casing shoe is made by diamond and steel, it is use with HQ impregnated diamond core bits for sample coring in geological drilling or water well drilling. Mainly use for hard formation drilling. Xi'an Tydrillbits Co.,Ltd is a professional drilling accessories manufactuer and exporter in China. We not only supply impregnated core bits, reaming shell, casing shoes we also supply PDC core bits with matrix body and steel body for soft formation; electroplated core bits, tungsten carbide core bits, surface set core bits etc. If you are interested in any of them, please feel free to contact us by Lucy@tydrillbits.com. |
