I dont think I would choose an oscillating tool unless you just need an excuse to justify to the misses why you need one. I would use aviation shears.
Use the old adage Measure twice and cut once Then turn the gutter upside down on the table and mark it all the way around.
Blade To Cut Aluminum Gutters. 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. Things you need to have for cutting aluminum gutter. Now lets see how to cut an aluminum gutter.
Well there are many ways to cut aluminum gutters. That being said I normally use a hacksaw for gutter work. Here are the steps to cut your aluminum gutters.
Use a C-clamp to secure your aluminum pieces. Laying your gutter on the workbench measure off the amount of gutter you want to cut and mark it with a pencil. Apply cutting lubricants on your blades or bits.
Measure the length that you need to cut and mark it with your carpenters pencil. Since all houses have different sizes you must always cut the gutters to size to guarantee their correct fit. Tin snips or a hack saw with a fresh blade.
How to Cut Gutters. There are lots of tools you can use to cut aluminum gutters. 32 tpi hacksaw blade for the homeowner pretty much the tool of the Thats what I thought of.
Cutting with a chop saw is the easiest way to cut aluminum gutters. The combination square can be used to extend your mark around the gutter. The rip guide of the table saw helps to control a straight cut and although the cutting process takes longer with the blade on backwards the cut is perfect.
For that particular cut Id a Dremel or grinder for the cut perpendicular to the gutter and tin snips for the two cuts parallel to the gutters main axis. If you are familiar with any of these tools you can cut an aluminum gutter following almost the same process for all of them. These blades also provide great results on other materials such as brass or bronze as well as plastics.
5252019 100910 PM EDT. Miter saws are the most common tool used for cutting gutters especially metal and plastic gutters. You may use a chop saw with the abrasive blade and roll the saw around the gutter.
What are the ways to cut aluminum gutters. One of the best instruments to use to trim gutters is a chop saw. Reduce the diameter of the cutting blade for better results.
Also know how do you cut plastic downspouts. I dont know how they do it but theyve had aluminum gutters and downspouts for 50 years and I doubt many people I dont anyone used a dremel. What makes the difference between these blades and all.
You can use a metal shear or a pattern shear a hacksaw a miter saw or a jigsaw. Mark Location for Cut. Use a wood-cutting saw with carbide-tipped blades to cut most aluminum.
Snips pretty tough to start on downspout. Put on your leather work gloves and safety goggles. Set the blade depth so the teeth just barely extend past the cutting surface.
Turn the section of gutter upside down that you want to work on. Feed the aluminum through the blade or the blade through the aluminum. Place a strip of masking tape where the cut is to be made to make the line easier to see.
Use a carpenters square to get around to the bottom. You could use a hacksaw you could use a miter saw equipped with a carbide-tipped blade or you could use tin snips. Fine saw blade best if the tooth pitch is finer than the thickness of the sheet metal.
When cutting aluminum it is essential to use a blade designed specifically for non-ferrous metals. If you opt for a hacksaw or miter saw it will speed up the task ensuring you complete the job faster. The trick to good results is to make the first cut an eighth of an inch outside the trim to line then the second cut at the line to get a nice cut without snags tears or ugly.
Saw gutter to length Cut gutter section to length with hacksaw and aviation snips or with a 12-inch power miter saw fitted with a carbide-tipped finish blade as shown. If the gutter continues around a corner cut the appropriate angle typically 45 degrees on that end.