The Newly Redesigned Ring Bender from Pepetools #301.00A It is a strong, versatile ring bending tool. The base and handle performs at a high level of torque while allowing the user to exert less resistance in bending metals. Creativity is the only limit with this product! HDPE Precision Machined Organizing Base Precision Matching Post & Dies - Machined from solid steel and then hardened to 45-50 HRC. After hardening, each steel post and die is nickel plated for a lifetime of corrosion free use. 16 piece set. Now Includes 18MM Post & Dies in addition to a matching 18MM Delrin die Round: 12mm, 14mm, 16mm, 18mm, 20mm, and 22mm Post : 60deg and 90deg 24mm shank for increased durability Proudly manufactured in USA!