I ve used 2 0 3 and 5 in both spiral and scroll reverse successfully.
How well do scroll saws work for cutting aluminum sheet.
With skip tooth blades you can use your scroll saw to cut through virtually any kind of metal from copper to brass cold rolled steel bronze and aluminum sheet.
The ideal metal thickness is no more than 1 8 but it can do thicker.
Therefore it is advised that harder metals should not be cut using a scroll saw.
Although possible it is very difficult and not recommended.
It is in fact perfect for cutting soft metal up to 1 8th of an inch in thickness.
The smaller blades snapped pretty easily but i think that s more because they re small blades than the metal cutting.
You can cut it with a scroll saw or jigsaw but it s really not going to twist and turn very well.
Harder metals should not be cut using a scroll saw.
Scroll saws can cut through many different types of metal.
Plus it vibrates like mad and makes tons of noise.
And what s more you can cut through a single sheet or even a stack of them with such a scroll saw.
If the hard metal is thicker than a quarter inch find another saw.
Work slowly as you feed the metal through the blade.
While not the optimal saw for thick sheets of aluminum this saw works really well for cutting thin sheets of aluminum when intricate curves and patterns are required.
Should you wish to take on the challenge be sure to use the saw on a low speed setting and the blade is adequately lubricated.
However it is very difficult.
Though scroll saws are specially tailored toward fine detail work the skilled hobbyist could probably get away with cutting a decently thick piece of softer metal as long as they were careful and took their time with it.
If you are absolutely dedicated to doing so use a slow speed setting make sure the blade is properly lubricated and feed the metal through the blade slowly.
There are metal cutting blades you can get jewlers blades from olson and they work very well but you can get by with regular blades if you want.
Cold rolled steel bronze aluminum copper brass and more.
It is possible to cut harder metals with a scroll saw.