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 | Impregnated diamond bits are used for cutting holes in medium to ultra-hard formations. A variety of types are available to maximize drill life and penetration. The crown is made up of metal powder and diamond matrix that wears away during the drilling process and exposes new layers of diamonds, renewing the cutting points for more meters per bit. Xi'an Tydrillbits Co.,Ltd is one of the core bits prfessional suppliers in China, our bits are commonly used to perform geotechnical coring, gas content coring, and material sample coring and mineral exploration,we can supply drilling bit with AQ, BQ, NQ, NMLC, NQ3, HQ, HMLC, HQ3, PQ, PQ3 etc boart longyear double tube wirelien drilling tools and sigle tube drilling tools, if you are interested in any of our products, please feel free to contact us by Lucy@tydrillbits.com. |
