The following are the 10 best cheap grinders:
1. Grasscity Plastic Magnetic 3-Part Herb Grinder
2. Blue Bus Fine Tools GAC Ceramic Grinder
5. Famous X 1 Stage Herb Grinder
6. Wido 4-Part Strain Aluminum Grinder
7. The Kind Pen Aluminum Bi-Level Grinder
8. Cloud 8 Chromium Alloy Grinder
9. Rasta Aluminum Herb Grinder
10. Famous Brandz Puff Puff Pass 4-Part Aluminum Herb Grinder