Wire Wrapping Mandrels — 2 Piece Stainless Steel Stepped Set with Blue Foam Handles

Jump rings you wind yourself match your wire and your design — provided the coil is consistent. These two stepped stainless steel mandrels give you fixed diameters to wind against, one large and one small, so every ring in a batch comes off the coil the same size. They serve coils, jump rings and wire-wrapped components alike; pair each step with a sensible wire thickness using our wire gauge guide.

The shafts are solid stainless steel and resist flexing under wire tension, which is what keeps a coil's diameter true from the first wrap to the last. Ribbed blue foam handles take the ache out of long winding sessions, and the steel body wipes clean after use.

• Blue foam handles with a ribbed texture provide a secure, comfortable grip during sustained use.
• Two stepped stainless steel mandrels for forming a wide range of coil and jump ring diameters.
• Solid stainless steel shafts resist flexing to maintain consistent coil diameters under wire tension.
• The set includes one large and one small mandrel to cover a broad range of component sizes.
• Each mandrel features multiple, clearly defined steps for repeatable and accurate wire wrapping.

Who it's for

An essential hand tool for UK bench jewellers, jewellery students, and craftspeople who regularly produce their own jump rings, coils, and wire-wrapped components. Also suitable for model makers and electronics hobbyists requiring consistent coil winding.

Specifications

• Material: Stainless steel
• Set contents: 2 pieces

Free UK delivery from £30 · Same-day dispatch target for orders before 2pm Mon–Fri · 30-day returns