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About product and suppliers:
        Alibaba.com offers 7,250 1 diamond bit products. About 39% of these are drill bit, 17% are mining machinery parts, and 5% are tool parts. 

A wide variety of 1 diamond bit options are available to you, such as diamond, tungsten carbide, and high carbon steel. You can also choose from core drill bit, center drill bit, and twist drill bit. As well as from masonry drilling, well drilling, and metal drilling. And whether 1 diamond bit is drilling tool, or drilling equipment. 

There are 7,250 1 diamond bit suppliers, mainly located in Asia. The top supplying country is China (Mainland), which supply 100% of 1 diamond bit respectively. 

 diamond bit products are most popular in North America, Mid East, and Domestic Market. 

You can ensure product safety by selecting from certified suppliers, including 2,012 with ISO9001, 1,252 with Other, and 375 with OHSAS18001 certification.