About Hammercraft 40mm 4 Piece Grinders
Hammercraft Grinders are perfect for the budget-minded smoker. These 1 1/2" diameter (40mm) grinders are quality machined aluminum with powerful rare earth magnets to keep the lid secure. The four piece grinder also features a pollen screen on the third tier with the catch right below. They are made to be modular, so you can remove the third layer to make the Hammercraft more compact.
The Hammercraft Grinders currently come in Black and Blue with more colors coming soon.