Arc welders are the basic type welders used in various fields and it is widely used in automotive industry. The one of the advantage of this type of welding is that it is very easy to use this type of welder. It is used to join the thick metals together of any size and it does the work perfectly. It is durable in built yet light weight to use, so it is easily portable and can be used for different purpose that needs professional welding. Protection to the welder professional is ensured by using thermostatic heat guard and roll bar type of welder protects from any kind of damage. This model is mostly used by amateurs and even professionals for quick welding and it has been the most used model. It can be used for simple and important purposes as it is very easy to operate.