Attaching a pen to spindle mount?

Round mirror

Sorry I was asking AA1 for a photo of what they have.
Yours seems to be the typical application.
Not Clear what AA1 has.

engraver in collette

Hi, this is the engraver in it’s collette. I don’t have a picture of it in my machine but the collette is the same diameter as the dewalt and sits in the spindle mount.

It works really well (I usually engrave acrylic) but I would like to create an offset mount so that I don’t have to take the Dewalt out.

hi, so you do you run it with the motor off? I read that fitting a drag engraving bit to the dewalt would wear out the bushes?

thank you. i wonder if i could figure something like this out for my drag engraver.

Looks like a large stop collar.
My diamond drag bit is the same without the collar.

hi,

is that what it’s called?

how do you fit yours?

Mine is just a 1/4 and fits the 1/4 collet
There is no larger ring like you have.
I am not sure if it is a stop collar but the screw makes it look like one.