On 12 May, 11:03, wrote:
I really don't want to
have to find space for a bench grinder,

Angle grinder

Flap wheels in a range of grits (Hermes blue ones, and go for 40, 80,
120)

Decent vice to hold the workpiece.


This will do pretty much all the "fixed wheel" sharpening most people
need, most of the time. Next step from this is probably a geared-down
water-cooled wheel.