We have the honor to develop Rotary Drills Rods in India after its Import from England was restricted by the Govt. of India. We Started manufacturing of the Drill Rods since 1971 as a Small Scale Industry Unit and have been serving entire coal fields of India by our quality "DM" brand Coal Drill Rods and Bits.
We also manufacture a variety of Drill Bits. Our bits are used in coal, salt and gypsum materials. They come in various threads and shanks sizes. Call on us to supply you with the right bit for the right application.