Sheet metal is made of stainless steel galvanized iron or aluminum and you can cut sheet metal manually using different kinds of tools.
Picking a jig saw for cutting aluminum sheet thin.
The jig saw can make tighter turns.
The recip saw has a longer stroke and more power so it will cut faster.
There are two main types.
Some of the most common cutting tools are metal shears circular metal saws or even a cutting torch depending on the thickness of the sheet metal but the most recommended cutting tool for sheet metal is a jigsaw.
Metal cutting blade this type of blade has smaller teeth separated by sturdy slots.
How to cut thin aluminum.
You can t cut through thick blocks of metal with this one however.
Auto hobbyists and handypersons sometimes have the need to cut aluminum sheeting and don t always have the luxury of going to a metalworking shop to take care of it.
Mild steel no iron pipe and sheet metal up to 10 gauge thick photo 6.
Both have pros and cons.
Types of circular saw blades for cutting aluminum.
With the proper blade jigsaws can cut through wood with embedded nails 1 8 in.
How to cut sheet steel using a jigsaw with a metal cutting blade.
Depending on how tight the curves are either a recip saw or a jig saw will be the tool for the job.
I actually find that i can usually get a straighter cut on thin plate with a jig saw.
The more teeth on the blade the smoother the cut will be.
Use a 24 toothed blade or greater to cut through aluminum.
If possible choose a saw blade that creates narrow kerfs the notch or slot made by the saw.
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Blade manufacturingmakes a hss blade with 200 teethfor cutting really thin aluminum say window screen track but for most material being cut a carbide blade with 8 teeth per diameter inch will do well 10 x 80 tooth is a good example.
Install a metal cutting blade into a jigsaw.
It is ideal for thinner sheets up to 11 gauge.
For cutting sheet metal choose a finer blade with 21 to 24 teeth per inch.
Use blades with 21 to 24 teeth per inch to cut metal.
This design helps in cutting metal pipes and sheets.