Also known as dimple dies.
Sheet metal punch out holes 1 8 in aluminum.
Ares 10005 metal hole punch set 3 32 inch to 9 32 inch punches and dies included for aluminum brass and steel sheet metal and more 4 8 out of 5 stars 27 27 42 27.
Multiply x 52 high carbon steel.
Happybuy 0 9 1 3 inch electrical metal stud punch cutter cc 100 steel stud puncher set dies 7 8 1 1 8 1 11 32inch metal stud hole punch 20ga lever sheet stud knockout punch 4 4 out of 5 stars 13 117 99.
Multiply x 70 copper 1 2 hard.
Also known as dimple dies.
Multiply x 36 brass 1 4 hard.
Multiply x 1 50 also remember that you should never try to punch a hole that is smaller that the thickness of the steel.
Multiply x 1 60 a36 steel recycled.
Ares 10005 metal hole punch set 3 32 inch to 9 32 inch punches and dies included for aluminum brass and steel sheet metal and more 4 8 out of 5 stars 27 27 42 27.
Sheet metal hole flaring dies create flares around already cut holes in sheet metal up to 3 16 thick to make the edges stronger and more rigid.