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Tydrillbits is one of the professional mining bits manufacturer in China. We are mainly engaged in PDC matrix body bits and steel body bits for coal mining and geological drilling, rock drilling tools and other mining machine spare parts, we also customize drill bits for clients. Following is the rock auger bits we customize for our America customer, if you have demands of customized bits, welcome to contact us freely. What we can do is to provide products with good quality and economic price.
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Welcome to purchase PDC bits and carbide bits from our company, if you need customize bits please contact us freely. We are here to wait for you.
