Description
9 x 0.25mm Ultra-fine Needles
This 58mm wdt tool is equipped with 9 0.25mm (51mm and 54mm is 8 ) needles for breaking up chunks of ground coffee. Features a scientific planetary layout. Densely and rationally distributed rotating diameters. It can quickly finish the powder cloth during pressing. Note: Due to the structural change of the needle plate, the needle plate has changed from the previous 10 needles to the current 9 needles (51mm and 54mm synchronized with 8 needles), which is a normal phenomenon.
Height Adjustable WDT Tool
This coffee wdt tool adjusts the depth of the needle and is used to accommodate different coffee maker portafilter baskets. Compatible with 58mm 16g/18g/20g/22g extraction baskets. You just need to loosen the tightening nut on the center shaft and adjust it according to your needs. Easy to operate
Equipped with Magnetic Dosing Funnel
Split magnet dosing funnel, you can use the dosing funnel alone or magnetically attached to the wdt tool as a single unit. It can be used to receive ground coffee and keep it from falling out when rotating.
Storage Base – Equipped with a base for WDT Distribution Tool storage to keep the coffee bar clean
Tip: This wdt tool is very simple and easy to operate, you only need to press gently during the use, you don’t need to use strong pressure. Otherwise the coffee powder will easily splash outside.
Analyzing the Necessity of a WDT Tool
1. A Highly Cost-Effective Upgrade
Cost Comparison:
A high-quality WDT tool costs far less than replacing a grinder’s burr set (thousands of ¥) but significantly improves clumping issues in budget grinders.
Flavor Enhancement Case:
Using a WDT tool can increase sweetness scores by over 20% for the same coffee beans (based on Specialty Coffee Association (SCA) sensory evaluations).
2. A Game-Changer for Special Scenarios
Ultra-Fine Grind Requirements:
For methods like Turbo Shots or low-pressure pre-infusion extractions—where clumping is more likely—a WDT tool is nearly essential.
3. Bridging the Gap Between Beginners and Pros
For Beginners:
Compensates for imperfect distribution and tamping techniques, helping novices achieve near-professional extraction results.
CUB-C