A tobacco grinder is a small handheld device that is used to grind tobacco into a fine powder. This powder is then used to roll cigarettes, cigars, or pipes.
Tobacco grinders come in a variety of sizes, from small and portable to large and heavy-duty. Some grinders have two or more chambers, which allows for a finer grind. Other grinders have a built-in kief catcher, which collects the fine particles of trichomes that are released from the plant when it is ground.
A 4-piece tobacco grinder is a common type of grinder that has four chambers. The first chamber is where you put the tobacco. The second chamber is where the grinder blades are located. The third chamber is where the ground tobacco falls. The fourth chamber is the kief catcher.
A 2-piece tobacco grinder is another common type of grinder that has two chambers. The first chamber is where you put the tobacco. The second chamber is where the ground tobacco falls.

Tobacco Grinder (Large Size)