Sandeep Drill Tech Pvt. Ltd(SDT)is the global arm of M/s SandeepEngineering, Hyderabad. SDT is a leading supplier of widerange of DTH Hammers, Button Bits, Drill Rods and other drillingaccessories manufactured by Sandeep Engineering (our parentcompany). SDT ensures that all the products supplied are in linewith the international standards with respect to quality,performance and durability.Â With a rich experience of more than3 decades into manufacturing of drilling accessories coupled with azeal to win the customer's delight through quality, we areconfident of meeting customer's needs and exceeding theirexpectations in all aspects.Â Sandeep Engineering, Hyderabadâcame into existence in the year 1990 with the vision ofmanufacturing a world class drilling accessories and spares whichare widely used in water well drilling, mining, civil constructionand engineering applications. Our product range includes DTHHammers, Button Bits, Drifter bits, O-Dex bits, Drill Rods andrelated accessories.