Will Sheet Metal Shears Cut Dryer Vent

20 in x 25 in x 16 in duct square to round.

Will sheet metal shears cut dryer vent.

In our test it cut through rebar like a hot knife through butter. For the rigid metal vents leave at least 4 inches inside the home so you can securely connect the flexible hose. Royal metal products 8 x 4 x 4 in. Sheet metal duct pipe fittings.

Use a 4 1 4 inch hole saw to cut the vent opening. Thick using a ferrous metal cutting blade. Poke the tip of a pair of tin snips into the dryer vent tube at a point along your cutting line. Ipower glduct4x8c 4 inch 8 feet non insulated flex air aluminum foil ducting dryer vent hose for hvac ventilation with 2 clamps 1 pack silver 4 5 out of 5 stars 3 583 9 82 9.

Hot metal chips will fly. It may not be an obvious choice but fitted with the right blade a circular saw is a great metal cutting tool. The patch is screwed into place with self tapping sheet metal screws and then mastic is applied along the edges. If you are installing a dryer vent through a finished wall remove a small section and check to be sure you won t be cutting through any wiring plumbing or ductwork.

If you ve got a lot of straight cutting to do buy tin snips like the one shown in photo 4. Carefully cut around the line with the snips keeping your cut as straight as possible. Although it is not hard to cut round metal ductwork. Metal sheet nibbler cutter double head with circle cutting accessories drill attachment with wrench parts hole straight curve circle cutting metal shears 4 3 out of 5 stars 4 31 99 31.

You can cut mild steel up to about 3 8 in. Put on some gloves to keep you from cutting your fingers or hand on the sharp metal. Cut metal with your circular saw. To see availability for this product personlog in or get online access.

Transfer that measurement inside if necessary to mark the new dryer vent center. And the long blades make it easy to cut straight and leave a smooth edge. This harbor freight sheet metal sheer makes it even easier and faster. Even so your cut will probably be a little ragged.

Measure the amount of dryer vent you want to remove. As you cut one side of the sheet metal will ride up and over the. As you cut the painters tape will keep the metal. Flange insert box with gasket.