Preparing delicious coffee is about understanding the variables and taking control of it. Distribution is an important variable, which impacts quality and consistency. Until the invention of the 58 mm coffee distributor, no adjustment tools are required to adjust the setting - we find that these little things just disappear anyway. Simply place your dose into your portafilter and turn it clockwise to distribute your coffee evenly and evenly before mashing. Specifications: Weight of the coffee distributor: 450 g. Base diameter: Length: 58mm Pack size: 7 x 7 x 4 cm. Features: The coffee distributor has three angled slopes that efficiently move the coffee evenly and evenly in a circular motion to create an even puck. No more inconsistencies between baristas. When Baristas even use the puck with your fingers, some leave a light hill or divot in the coffee, which means they contain inconsistencies in the puck density. Less micro-channelling and channeling, incorrect or overrashed distribution, channel rather which can be disastrous for the taste. Micro channelling is sometimes difficult to spot and is more likely to occur without distribution or inconsistent distribution. The Coffee Tamper removes this variable.