Who We Are


Having been in the rock bit business since 1985, USA ROCK BIT, INC. is well positioned to assist today’s driller with the latest products available. We stock a complete line of refurbished bits in both steel tooth and tungsten carbide ranging from 2 7/8″ to 36″. We also have a sizable inventory of new surplus bits that are offered at substantial savings to drillers and export suppliers.

To keep pace with the latest  developments in drill bit technology, we are an independent agent for Ulterra, servicing a  twenty plus county area in North Central Texas. Ulterra is an industry leader in the development and production of both matrix and steel body PDC bits as well as other cost saving downhole tools. We also specialize in the repair of customer owned PDC bits,  as well as the supply of bit breakers and ring gauges.

Please call or email your request to us and we will be happy to help you in any way possible.