Engineering ToolBox - Resources, Tools and Basic Information for Engineering and Design of Technical Applications!

Surface Roughness vs. Abrasive Grain Size

U.S. mesh size vs. surface roughness.

Abrasive grain size and workpiece surface roughness:

Abrasive Grain Size vs. Surface Roughness
Surface Roughness
Ra
(μm)
Abrasive Grain Size
(U.S. mesh size)
0.7 - 1.1 46
0.35 - 0.7 60
0.2 - 0.4 80
0.17 - 0.25 100
0.14 - 0.2 120
0.12 - 0.17 150
0.1 - 0.14 180
0.08 - 0.12 220
3D Engineering ToolBox - draw and model technical applications! 2D Engineering ToolBox - create and share online diagram drawing templates! Engineering ToolBox Apps - mobile online and offline engineering applications!

Unit Converter


















































6.27.14

.