REL is a pioneer in manufacturing blast hole drills and water well drills for various applications like mining, construction, water well, exploration, etc. It is an ISO 9001-2008 certified organisation with 4 decades of product & service excellence and has manufactured & sold over 1000 drilling rigs worldwide.The company is well known for it's customized designs against customer specific requirements, robust engineering design, well developed vendor base and strong after sales support.The company was founded in the year 1977 and is now part of Renaissance Group. It is listed in BSE & NSE stock exchanges.Drilling Solutions :REL manufactures and markets Blast Hole Drills (Rotary and DTH, Diesel / Electric driven) for mining applications, Jackless Drills for Construction and Mining applications, Water Well Drills (upto 1000 mtrs depth and beyond), Hydro-Fracturing Units and Exploratory Drills (upto 1300 mtrs depth).REL's drilling rigs are used extensively in mines such as coal, copper, gold, iron, zinc, phosphate, bauxite, lignite, limestone, etc. These have been exported and are working in 6 continents of the world. REL has manufactured and sold more than 1000 drilling rigs, over 4 decades, to customers worldwide. REL offers drilling equipment with hole sizes ranging from 63 mm (2 1/2") to 349 mm (13 3/4").