I have developed my own Key Cutting Charts for over 200 different keys for the following Machinist Tool Chest’s lid locks: Eagle Lock keys A50M1 thru 48 and A41N1 thru 60; National Lock keys 56-E-1 thru 25; Excelsior Lock keys KY11 thru 98, 411 thru 491 and 151. If I can help you with any of these keys, let me know.
I’m currently trying to develop more Charts for the Yale HG##, Eagle 49Y## and National 392-E-## keys. I’d sure appreciate your posting good overhead pic’s of your keys laying flat on a table and their key number, even if they’re homemade and work.
An example picture is below. Thanks much…….Ted
Hi Mark,
Here are your drawings for the KY45 & KY20 keys. The KY45 key requires an Excelsior E4 blank. The KY20 key requires an E2. At this site Excelsior Key Blank Trunk for sale | eBay the E4 & E2 blanks each cost $14 + $6.90. Best of luck.
Should you decide you’d rather purchase the keys, which may be less expensive, you can check out eBay and Etsy. If that doesn’t work, I have a key cutting machine and can cut them for you, but I’d have to charge for the blanks and mailing.
You have good one……..Ted
I have three sets of vintage engineering drawers that I have collected over the years.
Non of them have their keys.
One the edge of the brass locks is printed :-
TLB20.
TLB12.
And..
TLB188.
Do you have any of these old keys available at all..?
Kind regards…
Jase.