Electric Drill
An electric drill is a power tool that drills holes on holes, metal, concrete, etc. It will be used while the end user to holing and screwing. Electric drill has different power and size for a different task. Smaller power is for lighter work and higher power is for stronger work. Some Electric drill is speed control so the end user can choose in order to change the speed to better use in certain materials. In this way, there will be no overheating for the bits to enhance the working performance.