- The Super Saw features a powerful 13 AMP motor and a compact design that can operate in tight areas such as closets or pantries. The saw can undercut doors in place, inside corners, and masonry walls and hearths. A diamond blade (No. 822) is available as an accessory for undercutting tile and stone. Blade height is adjustable from flush to the floor to as high as one inch. Doors as thick as 1 ¾” can be undercut without removal. The dust port can be attached to a vacuum (not included) for dust collection The retractable stabilizer produces smooth, solid feel under load. Net weight: 19 lbs.