Hi Foles and BB,

When the key is stuck I usually grip the key with side cutters and lever the key up then deburr the key before using it again.

I've had really stuck keys and I have drilled and tapped them, then used a slide hammer for removal.

A few Video clips for removal.







Cheers
Max.

Attachments
Stuck Woodruffe key aaa.jpg (56.53 KB, 51 downloads)