End Channeling with a Single Flick If uneven extraction keeps holding your shots back, this magnetic WDT tool eliminates the guesswork. A simple downward flick of the wrist deploys ultra-fine needles through gravity-based magnetic action, letting you break apart micro-clumps and build a uniform coffee bed in seconds. No caps to fumble with, no buttons to press, no interruptions to your workflow. Machined from a single piece of CNC aluminum alloy, the seamless unibody construction feels precise and deliberate in hand. Internal stainless steel weighting delivers a balanced, controlled feel that makes every swish motion crisp and intentional. Why 0.4mm Needles Transform Your Espresso Thicker needles push grounds around. These 0.4mm ultra-fine needles glide through the dose with almost zero resistance, redistributing particles without displacing or compacting them. The result is noticeably improved flow stability and fewer dead spots across the puck. Each needle is arranged at a precise 10-degree outward angle, widening the dispersion path so you cover more surface area per pass. That geometry means fewer strokes, less disruption, and a more even powder layer ready for tamping. Built for the Daily Espresso Ritual The pen-style form factor stores upright, slides into a drawer, or clips alongside your grinder. The retractable magnetic design keeps needles safely tucked away when not in use, protecting both the tips and your fingers. No parts to lose, no threads to cross. Whether you pull two shots a day or twenty, this espresso distribution tool is built to keep pace with your routine without adding friction. Product Features Gravity-based magnetic swish mechanism for tool-free needle deployment Unibody CNC machined aluminum construction 0.4mm ultra-fine stainless steel needles 10-degree outward needle angle for wider dispersion Balanced aluminum and stainless steel internal weighting Pen-style retractable design with no caps or buttons Stop second-guessing your puck prep. Pick up a WDT espresso needle tool that works as fast as you do and taste the difference in every shot.