Tools for Cutting Stringers for Stairs

Work Table

• To safely and accurately cut stair stringers you need a work surface that is elevated but stable. You will be cutting the stringer by hand, so a large work table that can accommodate the stringer's weight and length is essential. Make sure your work table is anchored so that is does not move during cutting.

Framing Square

• A framing square is a large metal measuring device that is shaped like a large letter "L." On each side of the framing square you will see measurements in inches and fractions of an inch. You use the framing square to mark off right angles on your stringer at the exact height and depth that you will need.

Heavy Duty C-Clamps

• Heavy duty C-clamps are large metal tools that are shaped like the letter "C" and have adjustable bolts on each end. You will need at least four c-clamps to hold your stringers in place while you saw them. The c-clamps are installed around the stringer and the work table, and then the bolts are adjusted until the stringer is securely fastened to the table. When you fasten the stringer to the table, leave enough room to make your cuts without cutting into the table.

Saw

• The two kinds of saw for cutting wood stair stringers are a jigsaw and a hand-held power saw. The jigsaw has a straight blade and an open blade area that makes it easier to see the guidelines on the wood when cutting your stringers. A hand-held power saw uses a circular blade to make cuts and the enclosed blade area can make it more difficult to see guidelines and make accurate cuts. The primary difference between the two saws is that a jigsaw blade makes shorter cuts and can give a more jagged edge when the cutting is done. A power saw can cut more easily through thick wood and can cut faster than a jigsaw. Your personal preference will dictate which saw to use.