Square Bezel Mandrel (10MM - 3.5MM)

I've been forming bezels for a few months and this mandrel's graduated sizing from 10MM down to 3.5MM means I can shape a whole set without switching tools. The 9MM handle is comfortable to grip for longer sessions and the 8.5" graduated length gives me plenty of room to work.

The corners really are as clean as advertised, no marring on the copper I've been bezeling. Only gripe is the 3.5MM tip feels a touch narrow for heavier gauge wire, but the graduation from 10MM down is smooth.

The 10" length gives me plenty of room to hold wire steady, and the graduated 10MM down to 3.5MM range covers most of what I need for small square bezels. Wish the handle had a bit more grip when my hands are sweaty, but the corners leave my work clean.