Originally Posted by
J Miller
Most of them are the same. There are some sold by Sears that use square cams, some with built in cams and some that use half cams.
But the low and slant shank ones made by Greist and Singer use the same cams.
Joe
There are also some Greist-made Kenmore buttonholers that are just like Singer & Greist buttonholers. And they sold complete (including eyelet) sets of cams on a card. I've bought a metal set & a plastic set on ebay ....dirt cheap. Apparently people see "Kenmore" & assume they only fit Kenmore.