I d like to find out from when on the numbers on the Teno leader and Teno hewer have changed from being stamped to being etched
I therefore would like to ask the members which was the highest stamped and which the lowest etched number they have noticed on either of those blades
for me it was
Teno leader stamped "1636" etched "2510"
Teno hewer stamped "0823" etched "4062"

thanks

In my database...

Teno leader highest stamped "2302" - lowest etched "2367"
Teno hewer highest stamped "1394" - lowest etched "1429"

Best, Gary

Hello, I have in my files
TN leaders highest stamped 2174, lowest etched 2378
TN hewers highest stamped 1151, lowest etched 1429

So we see a change obviously might have happened at some numbers over 2300 for leaders and around 1400 for hewers.

We have to keep in mind that numbers of TN leaders and TN hewers have been mixed. I have eg. seen a 1110 Leader and a 1111 hewer, followed by further mixed up numbers of hewers and leaders.
Regards,

The highest TeNo EM hewer I have that's stamped is #1394, the lowest etched is #1632.
The highest TeNo Leader I have that's stamped is #2247, the lowest etched is #2367.

Thank you very much for that information