Cupping Grind Size Sieve

SCA standard size 20 sieve for calibrating the cupping grind size of filter grinders. Made of food grade stainless steel which is corrosion resistant & amp; durable.

To use.

- Place coffee grounds on top of sieve, cover with the lid.
- Shake until no coffee grounds pass through
- Coffee grounds passing through should be within 70 - 75% of total coffee grounds