About product and suppliers:
            2,199 diamond pdc drilling bit products are offered for sale by suppliers on Alibaba.com, of which mining machinery parts accounts for 290%, drill bit accounts for 181%, and earth augers accounts for 1%. 

A wide variety of diamond pdc drilling bit options are available to you, such as tungsten carbide, carbon steel, and high manganese steel. 

There are 11,268 suppliers who sells diamond pdc drilling bit on Alibaba.com, mainly located in Asia. The top countries of suppliers are United States, China, and Vietnam, from which the percentage of diamond pdc drilling bit supply is 1%, 99%, and 1% respectively. 

Diamond pdc drilling bit products are most popular in United States, India, and Australia.