This tool is designed for cutting round discs from thin metal sheet/foil (< 0.5 mm) or separator film (<30um).  The resulting discs can be used as electrode/separator discs of split test cell and coin cell for battery researches as well as TEM sample preparation.

    MSK-T-10 Disc Cutter
  16, 19, and 20mm precision dies are included in standard package,Optional 3 - 24mm customized dies are available upon request,Dimensions: 209mm(L) x 120mm(W) x 394mm(H)Compact size which can be put into glovebox through air lock chamber
     MSK-T-07 Disc Cutter
  15, 19, 20 and 24 mm precision dies are included in standard packageDimensions,With handle: 140mm(L) x 220mm(W) x 338mm(H)Without handle: 140mm(L) x 220mm(W) x 150mm(H)It can be easily placed into a glove box
     MSK-T-09-LD Disc Cutter
 

MSK-T-09 this high-quality disc cutter set features tools made of hardened and tempered, shock-resistant tool steel with precision-ground surfaces. It is designed for cutting round discs and rings from metal sheet upto 1.29 mm thickness (such as Cu and Al). Spring-loaded die plate allows you to easily open and close according to the thickness being punched.
This set includes: a cutter tool, 10 dies and a strong rubber base (5-7/8"-dia.) that conveniently holds the cutter, dies and an Allen wrench.
3mm, 6mm, 10mm, 13mm, 16mm, 20mm, 22mm, 25mm, 28mm and 32mm cutting dies are included.