GRAVOGRAPH AF3

This topic has 2 replies, 2 voices, and was last updated 23 August 2026 at 11:56 by Michael Gilligan.

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23 August 2026 at 10:43 #861893
Speedy Builder5
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@speedybuilder5
A bit of an impulse buy at 20€ at local car boot sale. It looked like a high end drill sharpener, but turns out to be an engraving tool bit sharpener. I only have a single 4mm collet for it, but max diameter through the head may be 9mm.

Engraving bits don’t seem to have helixes, so perhaps not possible to grind drills on it.

Any one have knowledge of this machine (Gravograph FRANCE model AF3) company still in existence and making similar models under a slightly different name. Gravotech.com.

Bob
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23 August 2026 at 11:42 #861910
Michael Gilligan
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@michaelgilligan61133
Nice find !!

.

Fear not …

https://www.gravotech.co.uk/about-us/gravograph

MichaelG.
23 August 2026 at 11:56 #861911
Michael Gilligan
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@michaelgilligan61133
https://www.ronamachines.co.uk/listings/4919891-used-gravograph-af-cutter-grinder?utm_source=chatgpt.com

< envy >

MichaelG.
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