“I had to Google Weiss Distribution Technique to find out what a WDT tool was before I could search for it in the Coffee Parts site. When you have a mound of freshly ground coffee halfway up your magnetic dosing ring, you need something to evenly spread it before you remove the ring. Doing this with a WDT additionally reduces channelling during the shot, and promotes consistency. This WDT does the job, and is now part of my dosing routine!”