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About product and suppliers:
        Alibaba.com offers 193,104 drill bits products. About 45% of these are drill bit, 16% are mining machinery parts, and 1% are the basis of surgical instruments. 

A wide variety of drill bits options are available to you, such as twist drill bit, core drill bit, and center drill bit. You can also choose from diamond, cobalt steel alloys, and tungsten carbide. As well as from metal drilling, wood drilling, and masonry drilling. And whether drill bits is free samples, or paid samples. 

There are 191,322 drill bits suppliers, mainly located in Asia. The top supplying countries are China (Mainland), Japan, and India, which supply 97%, 1%, and 1% of drill bits respectively. 

Drill bits products are most popular in Domestic Market, North America, and Mid East. 

You can ensure product safety by selecting from certified suppliers, including 63,075 with ISO9001, 26,539 with Other, and 8,329 with ISO14001 certification.