Kleffmann Weese high quality German made Feeler Gauge - 13 Blades - 0.05mm to 1mm. All blades clearly marked with gap width. Perfect to set your Mill gap for the perfect crush.
At BeerCo.com.au we like to set our Mill Gap to around 1.35mm but often check and adjust according to the grain we are crushing.
For more on the perfect grain crush refer to our YouTube Channel Video below: