Wanted Koford DC Dremel style hand grinder

[Jeff Bechtel]

I am in need of a used working or non-working Koford Dremel style mini- hand grinder with thumb chuck. I actually only need the thumb chuck because mine wore out. This grinder is almost 15-20 years old. It is not like the one he sells now.

[Zippity]

Please post a photograph of the thumb chuck

[Jeff Bechtel]

This is the model of the grinder that I am looking for. I really only need the thumb chuck but I will take whatever I can get as long as it has this chuck and it is in good condition. This chuck is different than the equivalent chuck that Dremel sells. It has a larger attachment thread. So a Dremel thumb chuck will not work on this grinder.

[LindsayB]

I used to just use a a battery operated dremel that I took the batteries out off and soldered wire to attach to and then attached to a power supply. Worked fine.

[Ron]

All rotary tools have a chuck like that .
Just go to a hardware store and buy a new rotary tool .