The WDT (Weiss Distribution Tool) is designed to improve espresso extraction by breaking up any clumps in the grind while it’s dry, before tamping. It’s named after John Weiss, who developed the technique in 2005 to offset the poor grind quality obtained using entry-level grinders.
It’s now also being used for filter coffees. Pricking the grind during pre-infusion will help to reduce channelling.
 
Work through your extractions with a fine-tooth comb!
Innovative distribution tool
25 thoughtfully placed holes for a wide array of needle comb-inations
30 needles of 0,35mm 
Quality materials suitable for use in a coffee shop: silicone handle and stainless-steel needles 
Rounded needles to avoid damaging espresso portafilters and piercing paper filters 
Handy tube with a cover to prevent needle loss
 
Its strenghts
You can customise the Comb according to your technique, coffee, grind size and the results you seek for your cup!
 
Included in the product
Comb, needles, storage box.
 
Price incl. 17% VAT