What should I use to cut fiberglass?

[brtnstrns]

I need to cut my front valance so it will fit correctly. What should I use to cut it? I heard if you tape off where your cutting it will take some of the vibration so theres a less chance of the fiberglass cracking. So what should I cut it with...a grinding wheel with a cutting wheel on it? or what?

 

[6Stang7]

I used a dremill with a cutting disk.

 

[allcarfan]

a dremel or a die grinder with a cutting wheel. I dont think you should worry about it cracking. If, for some reason it does, its a very easy fix with some fiberglass and resin.

 

[JB66]

And wear a dust mask at least so you don't breathe in the fibers!

 

[ForceFed70]

Anything will work... just make sure you have a fine tooth cutting blade. A jigsaw would work well.