Rivet removal

[JJsyclone1128]

I searched but couldn't find my answer, maybe I didn't look hard enough?
I'm going to drill them out but not sure what size bit to use.(aluminum rivets used to secure cladding)
Any suggestions?

 

[warmpancakes]

Re: Rivet removal

Nock the center out with a punch and drill with a 1/4 bit, on syclone beds you can get them from behind with a pair of dykes, doors too

 

[JKsSyclone]

Re: Rivet removal

I drilled mine out but you have to be very careful not to melt the cladding.

 

[JJsyclone1128]

Re: Rivet removal

sweet, thanks for the info guys.