Dewalt dw23700 professional circular saw with a high power durable motor delivers excellent power even at maximum depth of cut it has optimum balance for safe fatigue free operation an additional handle for safe two handed work it also has a steel shoe for added durability a stable block construction for low vibration running and long service life protection hood for sawdust extraction spindle lock for ease of blade change and variable adjustment of the mitre angle to 45 for added versatility s