Lenore

I guess everyone is quite familiar with the machinery termed as ‘drills’. For those who haven’t heard the term, a drill is a tool used to make round holes on hard substances, such as wood, metal, plastic boards, etc. Drills are often utilized in all kinds of construction and manufacturing units to bore various kinds of holes with diverse diameters. The most common drill machines are handheld drills which the workers hold in their hands to make the holes.