Grit, mesh, and micron are all units of measurement used in the abrasive industry to determine the size of abrasive particles. Grit refers to the size of particles, with larger numbers indicating smaller particles. Mesh is a unit of measurement used to classify the size of abrasive particles based on the number of openings per linear inch. Micron is a unit of measurement used to measure the size of particles, with one micron equal to one-millionth of a meter.
Converting between grit, mesh, and micron can be confusing, but with the help of a conversion chart, it becomes much easier. Here is a simple conversion chart to help you understand the relationship between grit, mesh, and micron:
Grit Mesh Micron Conversion Chart
| Grit | Mesh | Micron |
|---|---|---|
| 60 | 250 | 250 |
| 80 | 180 | 180 |
| 120 | 125 | 125 |
| 220 | 80 | 80 |
Conclusion
Understanding the relationship between grit, mesh, and micron is essential when selecting abrasives for your project. By using a conversion chart, you can easily convert between these units of measurement and choose the right abrasive for the job.