Essentially, a WDT tool is a small espresso accessory that helps you evenly distribute the coffee grounds in your espresso basket. "WDT" stands for “Weiss Distribution Technique”. The scientific name is a tongue-in-cheek reference to the inventor, a coffee enthusiast named John Weiss, who first explained the technique on the coffee forum in December 2005. The goal of WDT is mainly to: - Break up any clumps that might be present in the portafilter - And to spread out the coffee grounds in a more uniform layer.

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WALNUT COFFEE Handmade WDT Tool V2.0 Built-in Magnet Handle and Stand | 8 Needles Built-in + 8 Extra Needles 0.35mm for Replacement

Q: Is this needle replaceable?

The needles were fixed with glue. If want to replace the needle, you need to use pliers with strong force to remove it

Q: Is this tool pre-installed?

Walnut WDT Tool is a finished product, no installation required and can be used immediately

Q: Are the needles sharp? Like normal acupressure needles? Or rounded slightly at the tip?

Not rounded, as in does not have a bulbous cap, but not as sharp,as I would expect an acupuncture needle to be.

4.4/5

Product ID: 473220040

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WALNUT COFFEE Handmade WDT Tool V2.0 Built-in Magnet Handle and Stand | 8 Needles Built-in + 8 Extra Needles 0.35mm for Replacement

Have a Question? See What Others Asked

Is this needle replaceable?

What is this for

Is this tool pre-installed?

Are the needles sharp? Like normal acupressure needles? Or rounded slightly at the tip?

Common Questions

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HK$236

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The product quality is outstanding. Exactly what I needed for my work.

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