As stated from the manufacturer the lutz 82 knife is a heavy duty industrial quality retractable utility knife.
Cut sheet metal with utility knife.
X 36 the md building products 36 in.
It is easy to work with and very attractive in the home.
For cutting out holes in sheet metal it s going to be necessary that you begin with a starter hole this can be formed by using the hammer and chisel method to punch through the metal.
Tin snips are primarily used for cutting thin sheet metal like tin aluminum brass and thin gauge stainless steel.
See how to cut drywall in.
You can also use it to trim drywall.
Align the snips with the line you want to cut with the upper blade of the tin snips touching the sheet metal.
Install a fresh blade in the utility knife if it has been used for more than one or two cuts.
The md building products 36 in.
Clamp the sheet metal in place on your work table to hold it in place while you work.
Once you have the starter hole work your way out to the desired radius using the correct red or green colored snip.
If you use metal shears to cut thin sheet metal such as duct metal it curls and can be difficult to flaten properly.
Then bend the sheet back and forth a few times to snap it.
A utility knife is recommended for scoring drywall panels which is done by cutting through the drywall s paper layer.
Set the square crosswise on the panel to cut the formica across the width of the 4 by 8 foot sheet first.
Align the square dead on the cut line.
Snip the two sides.
You can use the same trick to cut metal studs.
In that case use a precision knife.
These photo steps show that it can be done using a utility knife.
The specially built zinc retractor allows for smooth operation in three cutting positions.
Mill aluminum union jack style perforated sheet metal offers a decorative way to complete your hvac door window hobby and cabinet projects.
For entertainment purposes only.
Lutz 82 utility knife with hiawatha fasteners logo imprinted on it.
How to cut drywall or sheetrock with an exacto knife is easy and simple.
How to cut sheetrock.
It has 3 heavy duty replacement.
Cutting drywall is simple and easy.
The illustrations are for a small bracket but i have cut 3 foot long pieces using this method.
Be aware that utility knives may not be the most efficient for cutting small precise pieces of drywall.
In this video i demonstrate how to cut roof metal with a utility knife.