Cutting Asphalt Pavement - constructionmentor.net
Cutting asphalt can be done with any number of saws. For thin lifts of materials (1-4″) in small quantities, a cut-off saw with an abrasive or diamond tipped blade will typically do fine. For thicker asphalt such as roads or heavy duty parking lots, a walk behind gas powered saw will be much quicker, efficient, and more economical.