We are an acclaimed name engaged in offering our precious clients a superior quality range of Blast Hole Drilling Rig. This rig is manufactured using superior grade raw material and refined technology in harmonization with industrial standards. In instruct to make certain quality; the offered rig is scrupulously tested on certain parameters by our quality checkers. Keeping in mind the dissimilar requirements of our clients, we supply this rig in assorted sizes and specifications and at inexpensive prices. Features: -Precisely design -Anti-corrosive -Durability -Crawler TECHNICAL SPECIFICATION : 1.Drill Hole Diameter : Dia 4 3/4" 2.Depth : 15 Meters 3.Carrier : Tractor 4.Air Compressor : 450 cfm @ 150 psi 5.Optional : Crawler.