For bending half round, flat, oval and engraved ring blanks into circular ring shapes. Mandrel is stepped to accommodate various ring sizes two matching dies are provided for bending flat and half round stock of up to 4 mm thickness. Rugged tool suitable for production work.Includes both flat and half round dies. Mounting bolt included. Returns on this item are subject to a 15% restocking charge. For instructions, see: Ring Bender Instructions