楕円バングルマンドレル — 鋳鉄/鋼、タング、10インチ、4段階：1-7/8 × 1-3/4インチから2-3/4 × 2-1/2インチ

Finally, a mandrel that actually gives me repeatable oval sizes—no more guessing with a tapered form. The four machined steps lock my bangles into consistent shapes, and the cast iron feels solid enough to handle daily hammering.

I’ve been using this oval mandrel for a few weeks now and the machined steps are dead-on accurate—every bangle I’ve made on the same step comes out identical. The cast iron feels solid and doesn’t flex at all when I’m hammering.

The step sizes are dead-on and repeatable, so I can finally knock out a full batch of matching oval bangles without fiddling with a tapered mandrel. The cast iron feels solid and the 10" length gives plenty of grip for hammering. My second batch came out just as consistent as the first.