Smooth the cut edge with a file.

Cut gutter with hacksaw. The number of teeth (cutting edges) per inch in the hacksaw blade for metal is described by tpi. Snips come in a wide array of styles and shapes depending on if you are looking at commercial settings or. If using a hacksaw, you usually cut it when it’s still inserted into a gutter machine because you can cut it from underneath.

For the end of the gutters, mark the spot with a line perpendicular to the length. For that particular cut, i'd a dremel or grinder for the cut perpendicular to the gutter and tin snips for the two cuts parallel to the gutter's main axis. Even with a steady hand you will probably have to.

Mark the cut lines on the aluminum gutters with a sharpie. Flip the aluminum section over so that the bottom lies against the surface of your worktable. Draw the line around the gutter using your square.

How to cut aluminum downspouts. Rain gutter cutting tools hacksaw. Attach a metal cutting blade.

Many people already own tin snips. Use a sharp utility knife to remove burrs or sharp bumps. Fine backsaw, hacksaw, or even coping saw with wide blade in miter box.

How to cut downspout in order to connect it to the gutter: Cut the gutter with a tool of your choice. When cutting aluminum downspout with a hack saw, it is important to smooth the cut edge with a file to prevent it from catching on.