Drilling is an important job in construction. When pipes need to be laid underground for water, oil or any kind of liquid that needs to go through pipes, the drilling rig is there to get the job done in a timely manner. With amazing articulation, it digs into the earth with ease. The handle at the top has a twisting motion that digs deeper into the earth with spiral grooves. That is the secret to its digging abilities. The cavity in the drill also gathers dirt inside and when it is filled up, it comes out of the top so that it can continue to dig deeper. The tractor has a high powered engine and high tread tires that provide enough power and grip to allow this drill to do its job well.