M = Marble G = Granite AB= Absolute Black MB = LaserGrade Black Granite MHS = Memorial Head Stone EP = Square Polished Edge ASP = All Sides Polished BEP = Beveled Edges Polished BASP = Beveled All Surfaces Polished 5F = Front Surface and Edges Polished 6F = All Surfaces Polished (ASP)
Laser Setting for 35 watt CO2
Laser Power - 30 to 35%
Speed - 35 inch/second
For Photo Engraving use 150 - 200 dpi/ppiw/2" focal length lens.
