This video provides valuable information on how to service key machines such as Hy-Ko’s Promatic-100™ and Ultra 102, as well as the Kaba-Ilco KD 50. Learn how to change cutters, brushes, and in some cases, reset the key machine. Run Time: 6:34.
 |  |
| Smaller For Dial-up Access | Larger For High-speed Access |
Download | Download | Download | Download |