MJTrends: Jump Ring Opener

Jump Ring Finger Tool

Jump Ring Maker 2 (JRM2)

JIGGY Jig Tm Jump Ring Maker & Straight Edge Cutting Jig. This Tool Makes Cutting Jumprings a Snap

Steel Jump Ring Opener, Open Close Tools, DIY Jewelry Making Repair, Jump Rings Open Tool, Jump Ring Opening Tool, Split Jump Ring Tools

How to Use BeadSmith's Jump Ring Opener

MJTrends: DIY Chain Mail: Plier & Cutter

Cousin™ DIY Jump Ring Opener

MJTrends: Silver Jump Rings

Jump Ring Mandrels — Otto Frei