Hammercraft 40mm 4-Piece Grinder
Hammercraft Grinders are perfect for a budget-minded smoker. These 40mm diameter grinders are high-quality and machined from a solid block of aircraft grade aluminum. All of these grinders contain powerful and rare earth magnets which keep the lid secure so that you get less spillage and waste. The four-piece grinder also features a pollen screen on the third tier with a catch chamber right below.