Wire Wrapping mandrel Small– Size : 1.5, 2.5, 3.5, 4.5, 5.0mm. Wire Wrapping Mandrel Large – Size : 6.0, 7.0, 8.0, 9.0, 10.0mm. This Mandrel is made of stainless steel with non-slip PVC handle. Overall length: approx.
eBay