Jaegers 6" f/10 "GJD" OTA Construction - Main Tube (sanding with 60-grit)

 

Main Tube sanding with 60-grit sandpaper - 1 (Click to see an enlarged image.) 

 

Let us now revisit the main tube to get its surface prepped for priming and painting, by sanding using a range of grits. But, I will not be using the 100-grit as I did for the dew shield.

In the picture above, I have started sanding the main tube with a 60-grit sanding disk loaded into my random orbital sander. I used the electric sander for the 60 and 220-grit sander disks, rather than hand sanding, because of the amount of surface area of the main tube and the better results. But, the last and final 600-grit media is a green Scotch-Brite scouring pad that will be used by hand.

SPECIAL NOTE: When performing these types of tasks, PLEASE be sure to protect yourself from any and all potential hazards.