REL C650 Drill series is a crawler-mounted, self-contained hydraulic Rotary cum DTH blast hole drill. It can drill both soft and hard rock with a hole diameter range of 5″ – 9″ and a maximum depth of 53m. Revathi Drills are used extensively in mines of Coal, Iron Ore, Zinc, Phosphate, Alumnia, Lignite, Limestone, etc. REL offers customized options to meet all application requirements. Invest in the right drilling rig for your needs and count on it to perform for years to come.