Fully adjusts from flush to 1-1/4" off the floor for a variety of door gap sizes * Undercuts hanging doors as thick as 1-3/4" without taking them off their hinges for less downtime and more productivity * 13-amp motor for fast, clean cutting * 6-1/2" diameter, flush-cutting blade for reaches the inside edge of doors mounted in tight areas * Includes carrying case, carbide blade, masonry blade, and instructions