Pencil Edge: We also called C-edge. This type of edgework results in an edge that is slightly rounded. Pencil Grind edgework has a frosty, matte, or satin finish. Pencil Polish edgework provides a glossy, shiny finish; perfect for a style when you are wanting to create an extra pop!
Flat Edge: We also called D-edge. This type of edgework results in an edge that is Flat with small chamfers on the corners. Flat Grind edgework has a matte, frosty or satin finish. Flat Polish edgework provides a shiny or glossy finish.
Bevel Edge: This type of edgework adds a sense of depth on the glass. This is often used for an ornate application. Bevel Edges have a shiny or glossy finish.
See the edges in practical application