Importance of coolant on a Drilling Machine : Proper coolant system on an Efficient Radial Drill Machine can prove to be a boon for higher productivity. Coolant on a Good Drill Machine is crucial when drilling on Steel or some other metals. Benefits of Coolant use in Drilling applications: (1) Coolant on any Well Designed Radial Drilling Machines prevents chips or swarf from heating and thus prevents it to be welded on Drill Bits. This makes life of the drill bit longer. (2) It also keeps drill bit tool of Drilling Machine to be cool so that it does not loose its toughness at the cutting edge. This makes it more sustainable and long life. (3) Coolant with little more pressure, moves the flow of chips out side the hole and away from the Drill Bit so that tool does not chock up in the hole. Proper coolant circulation on an Proper Allgeared Radial Drill Machine makes easy use of coolant. Every care should be taken to ensure smooth flow of coolant throughout the life of any RADIAL DRILLING MACHINE. We at PRAKASH, have made our Coolant-Saving Radial Drill Machines with best arrangement of coolant flow.