What is important is that the frame has be clamped down and you use a miter box so that you get a really nice accurate miter cut.
Cutting a metal door frame.
The exterior metal cladding typically is only 1 16 inch thick.
To make the studs measure the height of the door to be installed.
If you ll be drilling a lot of holes or need to drill through hard abrasive metals like stainless steel or cast iron spend a couple bucks more for black oxide or a cobalt steel drill bit for metal.
In our test it cut through rebar like a hot knife through butter.
It may not be an obvious choice but fitted with the right blade a circular saw is a great metal cutting tool.
The least expensive twist bits are made of high speed steel hss and these basic bits are just fine for most metal drilling tasks.
To make the door header cut 2x4s to the width of the original opening.
Trimming the door may require reducing the door s width a job you can do yourself and therefore save the money it would take to hire a professional.
The interior of the door is made up of solid wood framing with fillers and some void space.
Hot metal chips will fly.
See more in the website article.
Also make sure to wear protective goggles as metal splinters might be able to get in your eyes when filing.
Https ibuildit ca projects replacing the door on my shop here are some ways that you can help support the work i do in ma.
After the metal is cut it may be sharp so use work gloves and be careful.
They are not solid metal.
Cut metal with your circular saw.
Frames can be cut using just a hacksaw with a metal cutting blade.
Step 4 file the metal.
Most frames are mitered together and held together by a friction fit corner.
You can cut mild steel up to about 3 8 in.
Thick using a ferrous metal cutting blade.
Once your door has been cut you will need to smooth the bottom of the metal door with a file.
Cut 2x4s to the height of the door plus 1 1 2 inches 5 1 cm to allow room for the top of the frame and allowance for leveling the jamb.