SMGL3 PortableGrinder New low speed portable grinder The new SMGL3 produces a uniform size, with minimal dust, using less energy, in less space, with less noise. A larger knife area is paired with a smaller motor so you grind more with less energy. Sharp, hardened-steel knives improve cutting and last longer.Learn More >> MGL2 PortableGrinder Low speed portable grinder with "wide-open" design The MGL2 also is design to unfold and completely open the grinding chamber, allowing thorough cleaning to easily remove all traces of resin fines and dust.Learn More >>