Heel Replacement For Men’s Shoes

Why am I not doing this at home?  All I need is a grinder like this guy has and I'm in business.  I mean, come on -  Every house has one - right?

In all seriousness - I'm thinking about this as a DIY project.  This guy is my new hero.

YouTube - Shoe Care Tips : Heel Replacement for Men's Shoes: Part 1.