Start a cut from the workpiece edge

Slag produced during piercing can cause damage to the tip of the cartridge. Start the cut from the edge of the workpiece, when possible, to decrease this damage and to optimize cartridge life.

  1. With the work clamp attached to the workpiece, hold the torch tip perpendicular (90°) to the edge of the workpiece.
    This image shows a SmartSYNC torch at the edge of a workpiece.
  2. Pull the torch trigger to start the arc.

    Stay at the edge until the arc has cut completely through the workpiece.

    This image shows a SmartSYNC torch with a plasma arc.
  3. Drag the torch lightly across the workpiece to continue with the cut.

    Keep a smooth, stable pace.

    This image shows a SmartSYNC torch dragged along the workpiece.