The 90° Open V-Groove involves two symmetrical cuts: one in the fallout and a corresponding cut in the matboard, both forming a mirrored arrangement a specified distance apart. The matboard core is hidden from view since there is no Bevel when cutting at a 90° Right Angle, but the lower layer matboard is visible from the front. The Bevel Type refers to the angle at which the blade cuts the surface of the matboard when it deviates from the 90° right angle cut. The Bevel Type for the 90° openings is the form of opening cut and determines the initial blade plunge position. The Drop is one of the categories within certain opening styles, like the initial section cut of an Open V-Groove. However, it cannot be chosen as a standalone bevel type within Designer. First Cut: Cuts the Interior cut into the Fallout Clockwise: 90 Degree Bevel Drop. Second Cut: Cuts the Exterior cut into the Matboard Counter-Clockwise: 90 Degree Bevel Opening. |