This is genius! See what can be done from a grinding machine

[@09FLTRMM77]

MM77 Approved 👍🏼👍🏼

[@Mr.Craftsman]

😜

[@chandrashekharnagaraj767]

Good adaptation, but not advisable, since the mounted points are designed to work at over 20000 rpm, bench grinders run at 2800 rpm.
As regards the comments about ball bearings at the chucking end of the flexishaft, the handpiece has two ball bearings already fitted.

[@GbpsGbps-vn3jy]

I like it but what about putting one or two ball bearings at that shaft right before connecting the dremel's flexible shaft extension?

[@Mr.Craftsman]

bearings can be installed👍

[@GbpsGbps-vn3jy]

@@Mr.Craftsman 👍