Swanstrom Round Disc Cutter Set - RioGrande
How-to Make a Seamless Ring Using the Swanstrom Disc Cutter
Bending the fat end on your coinring coin ring
Steel Circle Disc Cutter Set for Punching Metals and Charms
Disc Cutter Kit by Pepetools #196.10A 14 Cutting Punches - Made In USA
3D Models: Jeweler's Makers Space
Swanstrom Oval-Shape Cutter Set
Swanstrom Center Positioning Dies Overview
Swanstrom Round Disc Cutter Set - RioGrande
How-to Make a Seamless Ring Using the Swanstrom Disc Cutter