How To Punch A Hole In Aluminum Gutter

Step 2 drill a hole in the bottom of the gutter at the 4 inch mark with a 1 inch hole saw attachment to the drill.

How to punch a hole in aluminum gutter.

Here you can see the shape of the downspout flange i had. This one came with holes in it for rivets. The ratcheting mechanism and angled punch blade provide a smooth cutting action. All malco gutter outlet punches make clean accurate hole cuts in aluminum gutter.

Ample throat clearance makes it easy to quickly line up cuts. Cut the top and bottom off an aluminum can using tin snips. On the bottom of the gutter itself take a pencil or marker and trace the outline of a sleeve. Make a single cut straight down the side of the can and flatten it out to form a rectangular sheet of metal.

Then i used a fine tooth metal cutting blade in my jig saw. All malco gutter outlet punch and dies make clean accurate hole cuts in 032 0 81 mm aluminum gutter. Just set and start ratcheting. Tool frame assembly only.

Convenient fastener holes are provided in the tool frame base for optional bench mount application. 5 add an inch to each of the. Place a step ladder under the area you are installing the downspout. Measure in 4 inches from the end corner of the gutter with a tape measure and mark the bottom of the gutter with a pencil.

Step 2 drill four holes in each corner of the outline you made of the sleeve drill one hole. This is the thing that connects the gutter and downspout together so it is important that it is placed correctly and securely. Tool frame offers an easy ratcheting mechanism for smooth cutting action. Step 1 is to draw the shape of the hole and drill s few holes around that shape.

Ample throat clearance allows these lightweight outlet punches to work over the front edge of gutter to quickly line up cuts.