The dewalt dws778 mitre saw has a 1850 watt motor for powerful cutting in all materials the base and fence have been machined to meet the accuracy requirements of the most demanding applications and the compact internal rail design provides huge cutting capacity in a highly transportable format the mitre saw has integrated positive mitre stops at 15 225 30 45 and a quick release mitre mechanism up to 50 the head lock function allows the head to be fixed restricting the traverse function for