Hello!

I am currently using sheets of MDF (milled on both sides + edges sealed) with my Multicam Apex3r Router and 24HP Becker vacuum pump.

It's doing an ok job holding my thin .020 aluminum sheets down, but the vacuum releases when the through cut holes and cuts are made.. enough for the small 1.0 inch x 3/4 inch parts to move.

I have heard that LDF is better than MDF? Can anyone weigh in on this? And also... Where the heck do i find it?

Any other tips on holding small thin aluminum parts down without tape or anything id have to peel off the finished parts?

-Nicole