The author posted a question in Science, Technology, Languages
How do you unscrew the nut on a chain sharpening machine? Is there a retainer on there like on a grinder? and got a better answer
Response from
Response from 0[+++++]
with metal plate
with metal plate
Response from 0[+++++]
the kit includes a key for replacement and the thread is left-handed
the kit includes a key for replacement and the thread is left-handed