Best Way To Cut A Metal Gutter

You can cut out the larger hole with a tin snips or you could use an oscillating multi tool equipped with a metal cutting blade.

Best way to cut a metal gutter.

Proceed to cut down along the side of the aluminum gutter repeat the process to cut down along the other side of the aluminum gutter. Or you can cut around to the bottom side stop flip the gutter over and continue cutting from the other side until you meet the other cut in the middle. Be careful when using metal shears to not cut yourself and hold the gutter steady. Insert the drop outlet in the hole and fasten the new downspout with sheet metal screws.

Hot metal chips will fly everywhere. Miter saws are the most common tool used for cutting gutters especially metal and plastic gutters. Gutter material also can be cut with a chop saw or sabre saw but be sure to wipe the steel filings from the painted surface. Bend the gutter and cut the bottom.

If the tin snips distorts the profile of the gutter just bend it back into shape with needle nose pliers. Cut to the far corner around the other side being sure to hit your other mark and around the back to the far side of the notch. Instead of butting parts together and covering the joints with a seam cover as recommended by the manufacturer lap all seams from two to four inches. Cut from your notch around the downspout with your snips.

You can bend the gutter slightly to easily make the rest of the cut all the way around to the other side. Beginning where you marked cut all the way down to the bottom side with metal shears. Discard the scrap pieces. Make sure to seal the drop outlet to the gutter with seam sealer.

Use a square and pencil to mark the gutter length and cut to the line. It s much easier to join sections on the ground than to work from the top of a ladder. Fit the miter saw with a carbide tipped finish blade for cutting through metal but this is the fastest and most efficient tool for cutting through any type of gutter material. Pull the tape measure along the length of metal gutter and mark the length you need to cut the gutter with the carpenter s pencil.

In our test it cut through rebar like a hot knife through butter. Cut the front and back sides with tin snips. You can cut mild steel up to about 3 8 in. Cut metal with your circular saw.

Thick using a ferrous metal cutting blade. Cut up each corner from your first cut to the next mark with your tin snips.