How do they peel chestnuts on a commercial basis?!
Answers: one can buy a tin of ready peeled chestnuts yet if you try to peel them yourself it is hardly worth the time and effort.
they use "thermal blast peeling" which does it in seconds
proberly use some kind of rough rolling device to peel them
first boil them.in this way they will get sft and easy to peel.after that u can use a knife for cutting purpose
I believe the process is called enzymatic peeling.