Upgraded Version: The upgraded version of the Accessories for WDT Tools features a fine needle size of about 4 mm. It offers finer spreading than ordinary stirring needles, efficiently breaking down clumps and achieving more even dispersion. Longlasting and Safe: Made of SUS304 material, ensuring durability and adherence to health and safety standards. Careful material selection provides a reliable, longlasting tool. Replaceable Needles: The MHW3BOMBER Needle Distribution Tool 0 comes with replaceable needles, offering convenience and flexibility for and maintenance. Efficient and Reliable: The fine pins of the MHW3BOMBER tools are more resilient and stable, providing steady performance without easy damage and delivering efficient and consistent coffee distribution. Compatibility and Build: Designed to work with WDT Tools 0 accessories, maintaining alignment with the brand's specifications and functions. Use Scenarios: Before espresso extraction, use in the portafilter to break up clumps and distribute grounds evenly. In pourover preparation, use to spread grounds uniformly across the filter bed. In cafe or batch settings, use for quick, reliable distribution of ground coffee to maintain consistency.