Gautam Industries is a professional manufacturer of horizontal & vertical honing machines, deep hole drilling machine as well as their relative accessories, BTA deep hole indexable drill head, honing head, deep hole pressing head and so on. Our company can also offer the customized honing machine solutions according to the customers.Our deep hole drilling machine, honing machine is famous for high accuracy, good surface roughness and reasonable price.This kind of honing and deep hole drilling machine are specially used for oil industry, coal industry and hydralic industry. If the workpiece is solid bar, drill the workpiece first and then bore it or trepand it. If the workpiece is seamless tube, then you can use deep hole boring only. Our deep hole drilling and boring machines has manual type and CNC type. For blind hole and step holes, better choose the CNC types, so it can drill or bore the holes with higher accuracy, of course, if customer wants the economic model, manual type also can do the work.