The fact is that circular saws cut aluminum so fast and effectively that a fabricator really needs to develop a productive means for moving material in and out of the saw.
Cutting aluminum extrusion with jigsaw.
Aluminum extrusion can used for building cages frames for electroincs projects.
Cutting 80 20 aluminum t slot extrusions can be dangerous so here are 5 safety precautions you should take.
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Wood blades are designed for softer materials.
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Cutting aluminum can be loud so hearing protection is also highly recommended.
For example in aluminum extrusion cutting production volumes can be as high as 5 000 parts per shift and the end finish is expected to be very clean.
There are any number of ways to cut it aluminum is a very soft metal but for my money a jigsaw with a metal cutting blade is the easiest.
Are aluminum cutting blades worth it miter saw or band saw duration.
The blades are inexpensive easier to change out then a blade on a table or miter saw and work just as well.
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Apply a lubricant like standard oil or saw wax to your blade then slow your cutting speed by reducing the diameter of the cutting blade.
To cut aluminum use a wood cutting saw with carbide tipped blades.
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Cutting through aluminum plastics or other harder materials could result in blade tooth loss.
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Next secure your aluminum pieces with clamps and slowly feed the aluminum through the blade using steady even pressure.
Install a metal cutting blade into a jigsaw.
In theory you can cut aluminum with a wood blade as long as we re talking about a stellar wood blade and a machine with adjustable speed.
The more teeth on the blade the smoother the cut will be.
Use eye protection as cutting 80 20 aluminum t slot extrusions generates a fair amount of hot flying metal chips.
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How to cut extruded aluminum profiles.
Use a 24 toothed blade or greater to cut through aluminum.