$47.00
See if it's really the one
Search with this product to compare it, find similar styles, or turn up something better before deciding.
The Durston Square Ring Mandrel, with sizing from 4mm – 10mm. This mandrel is manufactured from hardened steel (to 64RC) in our induction hardener. the mandrel is left unmarked and is ground and polished to provide years of service in any workshop or factory.
Have a question about this?
We currently ship within the US, with more countries coming soon.
Final cost and dates are confirmed at checkout.
🇺🇸 Ship from USA · On Agora since 2026
$47.00