What is the best kind of hand wood shaver to use to shave down interior hollow doors 1/2 in to 1in?

I just bought some 6 panel interior door slabs and they are a 1in too long. I've never put in interior slabs, but I'm up to the challenge since I have put in cabinets before.....I want to shave the bottoms to make it fit as perfect as I can, but dont know if their is a specific brand hand wood shaver thats would be perfect! Any feedback is greatly appreciated!