We offer a wide range of Laboratory Core Drilling Machine is the most efficient light weight, portable unit & has been design specifically for the purpose of drilling cores / holes in concrete / bitumen from road, bridges & airport runways etc. It is driven by 5 H.P. diesel engine. The drill portion is supported on two columns. The machine has two speed driven by âVâ belt & has arrangement of water tank for coolant purpose. The machine is mounted on a light weight, but strong steel base & the base is mounted on two tyres for easy towing on road by Car / Van / Jeep.