How to Cut Thin Sheet Metal and Keep It Flat: If you use metal shears to cut thin sheet metal such as duct metal, it curls and can be difficult to flaten properly. These photo-steps show that it can be done using a utility knife. The illustrations are for a small bracket, but I have cut 3 foot …
Sheet Metal Tool Tray : 12 Steps (with Pictures) - Instructables
How to Cut Thin Sheet Metal and Keep It Flat - Instructables
DIY Sheet Metal Bender Brake : 10 Steps (with Pictures
Simple Sheet Metal Brake: No Welding : 18 Steps (with Pictures
How to Cut Thin Sheet Metal and Keep It Flat - Instructables
How to Cut Thin Sheet Metal and Keep It Flat - Instructables
How to Cut Thin Sheet Metal and Keep It Flat - Instructables
Top 10 Ways to Cut Metal WITHOUT an Angle Grinder - A
Simple Sheet Metal Brake: No Welding : 18 Steps (with Pictures