What is this milling machine? + valuation

[timetime]

Hello.

You can see such a wheel with a sharp tooth (cutter?).
There is no nameplate and the stickers do not say anything specific, I looked after the photo on Google but I did not find anything similar.

info found from one sticker:

Drayton Manor Lodge,
407 Watling Street, Mile Oak,
Tamworth,
Staffordshire,
B78 3ND

Telephone

(01827) 283888

Website

This site cannot be reached
tddc.co.uk


Precision vice is with a feed. Turns left, right. Overall, it seems to me that the device is designed to perform a pulley-style groove (with this tooth).
Grooving machine, milling machine or something like that.
The electronics are pretty cool inside.
In what material does metal, wood, plastic mill?
what is the milled element for?
how much is it worth ;)