Metal Grinders for Dry Herb
Metal grinders are used to grind down dry herb. With 2-piece grinders, dried plant material is placed in the grinder tool, a small container with teeth at its base and under its lid. Users load the grinder, and twist the lid to grind down the material. 4-piece grinders are a little more convenient. There are holes on the bottom plate for debris to fall through, and a mesh screen underneath to collect that finely ground herb in a compartment.
Why Use a Grinder Tool?
Metal grinders allow users to produce finely ground dry herb, making it more optimal for vaporization. When herb is ground down to a fine consistency, conduction and convection style vaporizers can more evenly vaporize the contents of the herb chamber.