The Core of the Matter’ is a technical book on all large and small format interchangeable cores.
Second Edition, Hard Bound with 342 printed pages covering every brand and type of Large and Small Format Interchangeable Core produced. This book is...
‘Master Keying by the Numbers’ is a technical instruction book on master keying.
Fifth Edition, Hard Bound with 399 printed pages covering:
Cylinder designs and specifications
The Premise Survey
PowerKeyOne is a simple, easy to use master keying program that generates bitting lists in the Standard Progression Format (SPF). While the program was designed for use by locksmiths who are familiar with master keying, it can also be used effectively by...