The CoolKrew Alutwist Grinder is made of abrasion-free, anodised aluminium and it comes without a screw thread.
The screen and the bottom chamber can be opened without much effort in a ¼ turn , all thanks to the bayonet joints.
The Puzzletool Grinder has a big filling chamber with a magnetic closure as well as a concave bottom chamber without sharp corners to ensure all your grind is easy to get to and the grinder is easy to clean. The twelve sharp rotor blades of the grinder shred in next to no time. With the additional, plastic triangular scraper you can remove pieces of material without difficulty.