Ideal for undercutting baseboard, walls, door jambs, under toe-space and inside corners The height of cut is adjustable from flush to 1" above the floor with 1/8" graduated scale for working with different floor coverings from sheet vinyl to thick ceramic tile and wood The depth of cut is adjustable to suit a variety of material thicknesses from 0-1-1/4" with an adjustable fence Large, flat base prevents tipping and assures accurate, level cutting