Fein Multimaster for Removing Hatches?

[schoonerdog]

I'm coming to the time of season where I go through removing and resealing hatches. I've used flexible blades before and after hours and hours of cutting you can get a hatch out. I'm thinking a Fein may be the ticket. Does it have a thin attachment that I could use to cut carefully between the hatch and deck? I'm also going to use my rotozip with a wire brush to remove the old caulking from the aluminum hatch when I have it up.

Thanks!