First off, let me echo the comments above. If you don't have the right tools you probably shouldn't try and tackle the job. I'm not saying it can't be done but your chances are 10x better with the correct equipment.
here's a tip for you though, take a razor blade and slide it along the fret to score the clearcoat that is still likely to be attached to the frets.since the necks are cleared after they're fretted. Dan Erliwine covers this in the StewMac Fretting book