4-Piece Metal Grinders
Metal Herb Grinders
Four-piece metal herb grinders are useful for the blending of dry herbs before vaporization. While two-piece herb grinders feature a lid and container, four-piece herb grinders also feature a bottom compartment which captures the ground herb. Most four-piece metal grinders feature pollen screens that capture even the smallest bits of herb. Metal grinders for herb are exceptionally durable, withstanding years of use without wearing down.
Herb grinders finely blend herb to ensure the material is easier to vaporize. This allows for heat to pass through the vaporizer more thoroughly in convection vaporizers, and makes it easy to stir the herbs in the heating chamber of conduction units.