A set of positioning dies are included for your to cut out the metal rings.
Cutting Thickness
This disc cutter is suitable for punching soft gold, silver, copper and brass in thicknesses up to 1.29mm. Note： It is not suitable for cutting thin electrode sheets or plastic film, such as the separator of battery
Warranty
One year limited manufacturer warranty with lifetime support (*Rusted and damaged parts due to improper storage condition or maintenance are not covered by warranty)
Application Notes
It is suggested to use a urethane square (1/16" thick, 95 durometer, not included) under the cutters as a support as you cut; the urethane absorbs the energy of the hammer blow, protecting the cutters and the work surface and ensuring a clean, sharp cut.
