Why coping beam is provided
Another drawback is that when cutting thicker areas of a part, even on light wide-flange beams, for instance the radius at the intersection of the web and the flange, it is typical for the flame to blow back, and this can and cause damage to the plasma head.
Voortman created Raptor 3DCAD/CAM Software. It allows users to program faster and with greater accuracy. The 3D platform lets you inspect, modify and export your part information. This combined with Voortman CNC technology allows for maximum fabrication capacity.