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This saw undercuts doors in place, inside corner areas, and can undercut masonry walls and hearths.  A diamond blade (No. 822) is available as an accessory for undercutting tile and stone. ...

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...

This compact, 7 AMP undercut saw works best for fast undercutting of door jambs.  It can also undercut along walls, at inside corner areas, or beneath toe spaces.  Height of cut is...