ECM WDT Tool Coffee Jewelry with an internal locking mechanism

with an internal locking mechanism to secure or release the hopper as needed

so you can efficiently brew and steam at the same time

The ingredients are blended by a special mixer inside the module

Temperature customization comes via the brew temperature offset setting

The Ottomatic comes packaged with a 6-Cup Chemex Classic coffee maker

ECM WDT Tool Coffee Jewelry with an internal locking mechanismECM WDT Tool Overview WDT tools are essential tools for good puck prep and proper espresso extraction. The ECM WDT tool uses a set of eight quality steel needles to break up clumps and distribute fines in your portafilter before tamping. This can help to reduce channeling during extraction and result in a more balanced and even extraction. The needles themselves are light and springy to avoid scratching the inside of the portafilter basket. In keeping