How To Roll A Cone Shape In Sheet Metal

Draw a circle on the sheet metal with a pencil compass.

How to roll a cone shape in sheet metal. The string should be the. Wear gloves for this since the edges of the metal can. Video showing the processes involved in producing a steel cone. Drill a few holes through the overlapping rectangular shape.

This is just one way and i find that is the easiest and quickest way. The cone has a diameter at the top smaller than the diameter at the bottom and to accurately trace the shape onto sheet metal you need to make a template out of construction paper. The pencil will make the circle and the slight indentation where the compass has. It a job that requires a little skill and a lot of patience.

There are many different ways to lay out this pattern. Mark one end of the line pivot and. Cut out the cone template from your sheet metal using tin snips and file the edges smooth of any burrs of rough sections with your file. Cut this circle out with your sheet metal shears.

Draw a line onto your sheet metal the same length as you want the slanted edge of your cone to be. Cut a length of string with a loop at one end and the other end held at the pivot mark.