IMPROVE ESPRESSO BREW CONSISTENCY - Using Kaffe's WDT Distribution tool, stir coffee grounds while they sit in the portafilter. The stirring action breaks up any clumps and evens out the density of coffee within the puck to make the perfect espresso.
NO MORE CHANNELING - Espresso channeling is an uneven flow of the water through the coffee grounds puck, when water finds a narrow path instead of flowing through the entire coffee bed evenly. Kaffe's WDT Needle tool with its 8 stainless steel needles size and 0.35mm thickness help ensure that your grounds are evenly distributed and clump-free.
EASY USE - Stir the coffee grounds while they sit in the portafilter. A funnel placed above the portafilter helps prevent spills. The stirring action breaks up any clumps, and evens out the density of coffee within the puck which results in reduced channelling, and higher, more even extractions.
INDUSTRY GRADE MATERIAL AND DESIGN - Kaffe's 8 or 10 pin WDT is used by professional baristas and coffee enthusiasts. Its handle is made from anodized aluminum CNC while the spring wires are manufactured using nonstick, easy-clean, rust-resistant premium 304 stainless steel. It also comes with a magnetic ring on its handle that helps it fit firmly stay in place on its stand when not in use.

Espresso WDT Tool, 51mm, KFWD01-51