They also can be used as reduction dies.
17 DEGREE UNIVERSAL Reduction / Folding Die Set 5 pieces, Coin Ring Tools $136.99 - PicClick
MPR Tools & Equipment Catalog Q1 2023 Canada by Jessee Bourque - Issuu
17 DEGREE Folding Die Set 5 Pieces, Stainless Steel
One Universal Folding Reduction Die 1.3″ x 1.4″ @ 17 degrees – Coin Ring Tools & Custom Made Coin Rings – Jason's Works
Coin Ring-Making Tools
25 Degree Reduction Die Set Give Your Coin Rings a fat Tire Look With This Four Die Set
coin ring making tool kits for sale
17 Degree Universal Reduction/Folding Die Set 5 Pieces, Stainless Steel: : Industrial & Scientific
One Universal Reduction Die Hardened Stainless Steel 1.1″ x 1.2″ @ 17 degrees – Coin Ring Tools & Custom Made Coin Rings – Jason's Works
3 DOUBLE SIDED 20° Fold Over Reduction Dies 1.0 to 1.5 Making Coin Ring Tools $109.00 - PicClick