Originally Posted by Pablo
A little louder I expected. Aluminum screen material? Interesting idea. I was thinking steel wool or fiberglass batting.
No need to hammer - I have a 20 ton press.
I use aluminum screen in my homemade mousecan style muffler.
I did NOT like the POP POP POP. when I cut off my baffle.
I got a nice power increase and a pleasant rumbly sound.
I used a 1,5 to 2 inch exhaust pipe 45 degee I think,
Stuffed with aluminum screen material.
A length of plumbers tape and a 2 inch 14-20 bolt hold the end of the pipe and keep the screen in.
You are going to use a 20 ton press for finish work?