WDT Tool and Milk Pitcher

The Role of the espresso WDT Tool (Weiss Distribution Technique Tool)
The WDT tool is a revolutionary auxiliary tool in modern espresso preparation. It uses fine needles to improve coffee ground uniformity, significantly enhancing extraction quality.

I. Core Functions of the coffee WDT Tool
1. Eliminating Coffee Clumps & Electrostatic Clustering
Root Cause:
During grinding, heat from burr friction or released coffee oils causes fine grounds to clump together, creating uneven density in the coffee bed.

Espresso WDT Solution:
Thin needles (typically 0.3-0.4mm in diameter) penetrate the coffee bed, breaking up clumps and disrupting electrostatic adhesion via circular or radial motions.

2. Balancing Coffee Bed Density to Prevent Channeling
Scientific Principle:
Clumps and voids create water channels (paths of least resistance), leading to localized over-extraction (bitterness) and under-extraction (sourness).
WDT’s physical agitation ensures uniform density, forcing water to permeate all areas evenly.

Experimental Data:
Using a WDT tool can reduce the standard deviation of extraction yield by over 30%, drastically narrowing flavor variability.

3. Enhancing or Replacing Traditional Distribution Steps
Comparison with Distributors:
A distributor only evens the surface but cannot address deep-layer clumping.
WDT stirs from the bottom upward, achieving full-depth homogenization.

Synergy:
The optimal workflow is WDT → Distributor → Tamper, forming a three-step puck preparation system for maximum consistency.

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Color Set Matching

  • The Black

    Classic black is a color that IKAPE has always stood for, and you can choose black on almost any IKAPE product. Black is one of the very popular colors that can match most of the coffee machines to build a cool coffee bar

  • The Silver

    The silver color of IKAPE products is more like galactic silver, like the color of the galaxy sparkling in the dark night. If your coffee maker is stainless steel looking ECM, Rocket, etc., it will match very well

  • The White

    White, a color that is rarely seen in coffee tools, has a homey style that can bring a warm feeling. Moreover, the overall impression is clean, neat and gives a bright look

  • The Wood

    The wood set as a whole gives an elegant and dignified look. The walnut color with black metal, the combination of nature and modernity will surely leave the deepest impression on you