Blasting Mil Profiles
Mil Profile Chart for Aluminum Oxides
These Are Approximations Only!
Anchor patterns will vary based on variables such as hardness & type of steel, level of corrosion being removed, blast angle, blast distance from the steel, etc.
These mil profiles are for Brown Fused Aluminum Oxides, including SinterBlast and SinterBall.
4 mils profile = 16 grit
3 - 3.5 mils profile = 24 grit
2.5 - 3 mils profile = 36 grit
1.5 - 2 mils profile = 54 / 60 grit
0.5 - 1.5 mils profile = 80 / 120 grit