The Mora Craftline Electrician has a stubby sheepsfoot blade with a full size handle:
http://www.frosts.se/products/construction
2mm thick, 44mm long (~1-3/4") probably about 7/8" wide.

There is also the Chisle which is 2.5mm thick, 78mm/3" long and looks to be wider. You could grind the tip down to your preferred shape...
_________________________
- Tom S.

"Never trust and engineer who doesn't carry a pocketknife."