MSE PRO Precision Disc Cutter For Battery Coin Cell Lab Research, ID 16, 19, 20 mm Die Sets Included

SKU: BR0201

  • $ 2,79995
  • Save $ 33600

Product details:

This small manual precision disc cutter is designed for battery coin cell electrode and separator cutting. It is a compact disc cutter with quality sliding rail with ball bearing for precision cutting. It can be used to cut discs from a thin metal sheet/foil (< 0.5 mm) or separator film (<30um). The resulting discs can be used as electrode/separator discs for coin cell research as well as TEM sample preparation.



Operation mode


Punching size

φ3-24mm can be chosen

Major structure material Cr plated steel

Application Notes

1. If you are going to make CR2016, CR2025 or/and CR2032 coin cell batteries, you will need at least three cutting dies:

  • 16 mm (for negative side case, which is 16.5mm in diameter).
  • 19 mm (for positive side case, which is 20mm in diameter).
  • 20 mm (for separator to fully separate the electrodes in both negative and positive cases).
  • These three sizes are standard dies included with the instrument package with no extra cost.

2. For CR2450 coin cells, a 20mm cutting die can be used for cutting electrode discs and the 24mm cutting die can be used for cutting either electrode discs or separator discs (the 24mm cutting die can be purchased as optional die).

3. Separator discs must be large enough to fully separate the positive and negative electrodes to avoid short-circuit inside the coin cells


Simple operation 

Light weight

Can cut both electrode (< 0.5 mm) and separator (<30 um)

Dimensions 110*150*235mm

Net weight 

10 kg


One Year limited warranty with lifetime support (excluding damage caused by improper operations)