REDT R&D MAGIC-70 - General Engraving Process

60
Surface height
Measure material height.
Multi point
measurement
Measure material height by dividing the whole material into several parts(up
to 5 times)
Outside
Engrave on the ring’s outer diameter.
Inside
Engrave on the ring’s inner diameter.
Place the material to the flat chuck finger.
Place the material to the round chuck finger.