Subsume a blade into the jigsaw. Pull on the head of the blade to make sure that it is secure.2. Assign on your pigskin business gloves and safety glasses. Unsupported metal Testament bounce while you incision. This reduces the rectness in cutting by the jigsaw and can end the saying blade to canter from the section and basis you or common people in the environment cold sober injury.
Instructions
1.
A jigsaw is a dexterous thing that easily cuts metal when you employ the Correct blade. You committal to appropriateness a fine-tooth blade that has Twenty one to Twenty four teeth-per-inch (TPI). The higher the TPI, the finer the intersect you Testament obtain from the jigsaw. Beyond the blade, you Testament itch to collar the metal while cutting.Metal shaving may eject at a formidable precipitation from the shorten and can severely injure eyes.
3. Domicile the jigsaw blade near the edge of the sheet metal. Put pressure down on the jigsaw.
4. Slightly depress the trigger of the jigsaw to begin the blade moving slowly.
5. Slide the blade toward the metal. Keep downward pressure on the jigsaw as you cut. If the metal starts to bounce, pull the jigsaw back into the cut slightly and then proceed forward with the cut. Do not force the blade against the metal; let the blade do the work. Check the blade often during the cut, sheet metal will wear a jigsaw blade faster than wood.
6. Insert the 5/16 inch drill bit into the chuck of the drill motor.
7. Drill a 5/16 inch hole at each corner of an interior metal cut, if the cut does not intersect the edge of the sheet metal.
8. Place the jigsaw blade into one of the corner holes that you drilled in step seven.
9. Start the blade before you contact the edge of the sheet metal, as described in steps three and four.
10. Repeat steps eight and nine at each corner hole.
11. Keep your feet clear of the sheet metal as it falls from the hole.
