Commercial Master Keying is probably the biggest money maker in locksmithing. Locksmiths that can go into a large to medium size company and set up a Master key system will not only make a large sum of money for their expertise but will have a life time account.
This course teaches you to do just that. Every thing from Schlage IC cores to setting up and keying a Large Master Key system, pricing and much more.
This course comes with master keying charts and three code cut keys.