Round Bracelet Mandrel, Cast Iron, with Tang — 4 Steps, 2 to 2-3/4 Inch, 10 Inch
Achieve consistent bangle diameters with this cast iron stepped mandrel, ideal for forming round bracelets at the bench.
What it does
This robust, ten-inch cast iron mandrel provides four precisely machined, fixed diameters, eliminating the guesswork of tapered tools. Form repeatable bangle sizes from 2 to 2-3/4 inches with confidence. The square tang ensures a secure grip when mounted in a bench vice, allowing for controlled, forceful shaping of sheet metal and wire. Its solid construction offers durability for frequent use.
How to use it
- Secure the tang firmly in a bench vice.
- Hammer or form your metal around the desired step.
- Wipe clean after use to prevent tarnish.
Who it's for
An indispensable tool for UK silversmiths, bench jewellers, and jewellery students. It streamlines the production of identical bangles and bracelets, replacing the need for multiple individual mandrels or imprecise forming methods for batches.
What's in the box
1 x Cast Iron Bracelet Stepped Mandrel, Round with Tang, 10 Inch
Our promise
Dispatched from the UK. Same-day dispatch target for orders before 2pm Mon–Fri. Free UK delivery on orders of £30 or more. 30-day returns — try it at the bench.
Common questions at the bench
What should I shape the bangle with?
How do I get the bangle size I want?
How do I keep the shape even?
How should I look after it?
More from Mandrels & Sizing
View all 54 →-
Round Stepped Bangle Mandrel, Wooden, 8 Inch — Bracelet Shaping & Forming Jewellery Tool £17.99 -
Oval Mandrel Set, Mini, 6 Sizes 2×3 – 8×12 mm — Handle & Case for Wire Wrapping and Looping £29.99 -
Bangle Forming Mandrel, Domed Square Profile — Natural Wood, 14 Inch, Bracelet Shaping £19.99 -
Bangle Forming Mandrel — Oval Wood, 14-3/4 Inch, Tapers 2-5/8″–2-3/8″ to 1-3/8″–1-1/4″ £16.99
Your bench, your picks




