Cutting Thin Sheet Metal With Jigsaw

The cut can produce enough heat to melt the teeth from the edge of a jigsaw blade.

Cutting thin sheet metal with jigsaw.

For cutting sheet metal choose a finer blade with 21 to 24 teeth per inch. 36 tpi sheet metal cutting jig saw blade bi metal t shank 5 pack model dw3778 5 17 97 17 97. Stainless steel builds up heat quickly when you are cutting. 10 tpi to 21 tpi md 77 bi metal t shank premium jig saw blade for cutting thin to thick metal 5 pack model 2150143 17 88 17 88.

This is our opinion but we can explain why. You can use a jigsaw to cut stainless steel but it isn t the preferred tool of choice. Use blades with 21 to 24 teeth per inch to cut metal. For metal more smaller finer teeth are required than for cutting wood because metal is obviously much harder to cut through apart from for very thin materials at least two three teeth will almost always be cutting the material when the jigsaw is in use.

Step 2 choose the sheet metal of your desired thickness and prepare it for cutting. Set your store to see local availability add to cart. Obviously though cutting metal requires not only the correct blade but a jigsaw with the power needed to perform the cut accurately and safely. Before doing something dangerous such as cutting sheet metal be reminded to put safety first.

Use fine toothed blades for thin materials and rough cutting blades for thicker structural materials. Bosch are particularly proud of the latest addition to their stable of jigsaws. Step 3 measure the desired. For curved cuts a thinner blade can be better and a slower speed set before cutting.

Jigsaws use a reciprocating blade to make their cuts. With the proper blade jigsaws can cut through wood with embedded nails 1 8 in. Step 1 observe safety precautions. Even with the right blade designed for cutting metal the jigsaw still seems to lock up on its cuts.

How to cut sheet metal with a jigsaw. Jigsaws are increasingly being used for cutting harder materials metal in particular.