Re: Best type of blade for cutting aluminum pipe
Cutting aluminum is tricky. If it gets too hot it will melt and grab the blade. Most saws like this has oil to cool the blade. Recip is good, but make sure you use good quality 16t or 14t blades. Its nearly impossible to get perfect cuts with a recip saw. There are abrasive blades made for aluminum, but the chop saw you use must run slowly as to not build up heat.
My favorite way of cutting all kinds of kinds of pipe and rod is the bandsaw. I have one that uses gravity so you set your material in the clamp vise, turn on the saw, lower the saw, walk away....when the cut is made, the saw turns off. Come back, repeat. Fine tool.
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