The compact size ensure high maneuverability and excellent balance. Mirka^(R) DEOS Delta is ideal for precise and efficient sanding of corners, profiles, vertical and hard-to-reach areas at any angle. Uses a 100x152x152mm multi-hole pad for efficient dust extraction and 3mm orbit for effective and fast stock removal. A comfortable and ergonomic grip allows use for long periods. Features a brushless motor, an easy to operate lever for speed adjustment, and a separate on/off switch. Also includes a vibration sensor and Bluetooth technology so you can keep track of vibration, speed and usage data via the myMirka app. Size 4" ? 6" ? 6" Volts 100-120