This grinder is made in the USA out of medical-grade anodized aluminum.

This grinder is made out of CNC aluminum and features polycarbonate windows.

This 2.5" acrylic grinder features pyramid-shaped teeth and is perfect for on the go use.

This 2" acrylic grinder features pyramid-shaped teeth and is perfect for on the go use.

This 100mm four-piece grinder is made out of aircraft-grade aluminum.

This 56mm four-piece grinder is made out of aircraft-grade aluminum.

This 50mm four-piece grinder is made out of aircraft-grade aluminum.

This 32mm four-piece grinder is made out of aircraft-grade aluminum.

This 1.5" Sharpstone grinder is made out of aircraft-grade aluminum.

This 2" Diamond Grind is made out of aircraft-grade aluminum in the USA.

This 1.5" Diamond Grind is made out of aircraft-grade aluminum in the USA.

This 1.2" Diamond Grind is made out of aircraft-grade aluminum in the USA.