Processes
How to make a ring from a curved concave disc and how to make the band fit the curvature of the back of the disc
Step 5 - Holding the band in the ring clamp, sand up and down with the mandrel staying close to the marked lines.
How to make a ring from a curved concave disc and how to make the band fit the curvature of the back of the disc
Step 5 - Holding the band in the ring clamp, sand up and down with the mandrel staying close to the marked lines.