neat pulley puller Bil, I'm trying to make out the name so I can buy one 
Here's a #45-4, pretty sure Bill's says #65-4, maybe his is larger?
#45-4: Capacity- axles 1/16" to 1/8" and gears up to 1-5/8", max depth 1"
#65-4: Capacity- axles 3/32" to 1/4" and gears up to 2 1/4", max depth 1"
#65-4 completed listing: