This document compares and summarizes 5 popular circular saws: the DEWALT DWE575SB, Black & Decker BDECS300C, PORTER-CABLE PC15TCS, WORX WORXSAW, and SKIL 5180-01. It provides details on each saw such as weight, motor power, bevel capacity, and additional features. The document aims to help readers choose the best circular saw for their needs.