Long-Lasting Performance: This five-piece coin ring reduction and folding die set is crafted from heat-treated 17-4 stainless steel for exceptional durability. It resists rust and deformation under repeated use, providing consistent performance for professional coin ring makers and hobbyists. Easy Identification & Operation: Each double-sided die is precisely machined and engraved with both size and 17-degree markings. This clear labeling allows you to quickly choose the correct die, simplifies setup on your press, and ensures smooth, accurate folding and reduction every time. Complete 17-Degree Die Set Included: Includes five 17-degree reduction dies in handy size ranges: 0.70"-0.80", 0.90"-1.00", 1.10"-1.20", 1.30"-1.40", and 1.50"-1.60". Also includes a folding cone with a .20" tip, 1.25" back diameter, and 1.75" length, ideal for starting and controlling folds cleanly. Wide Tool Compatibility & Fitment: Designed to work seamlessly with most ring sizing machines, hydraulic presses, and arbor presses, this die set integrates easily into your existing shop setup. Its standard dimensions and angles support a broad range of coin ring making techniques and workflows. Versatile Folding Cone Use (Coins Not Included): The heat-treated 17-4 stainless steel starter folding cone pairs with virtually any brand of coin ring reduction die. It efficiently starts folding coins with pre-drilled holes from 1/4" up to 1", giving you flexibility across many coin sizes and ring designs. Color: Silver Material: Stainless Steel Package Contents: package: 5*17 degree dies 1* folding cone