The DeWalt DWE7800 has a powerful 530W motor for maximum performance. It has a flexible head that works at almost any angle. The sander has a large airflow cooling system and a reinforced dust shroud and dust ingress protection on the motor to reduce mess and prevent excess dust from spreading into your working environment. The sander is supplied as a single unit with 3x 150G sanding discs. 530W motor Ideal for all sanding applications Connects to any DeWalt dust extractor Hook and loop disc attachment Brushed sanding pad surround prevents damage to surfaces