Cutting Sheet Metal With A Hole Saw

Carbide tipped hole cutter with 1 in.

Cutting sheet metal with a hole saw.

Tap your hammer to leave an indentation on the sheet metal. Bi metal hole saw with variable pitch teeth model dms04 1102 16 97 16 97. Hss hole saw kits for metal rocaris 13 pcs high speed steel hole saw cutting kit drill bits opener cutter tool for stainless steel copper iron 16 53mm 4 4 out of 5 stars 50 31 00 31. Hot metal chips will fly.

Of course we also had to include a table for setting the best rpm speed when using bi metal hole saws. But hole saws cut out the round whole edges. In our test it cut through rebar like a hot knife through butter. Drill america 4 in.

Using a hole saw to cut holes through metal can be difficult and dangerous if you do not know how to use the drill s safety features. You can cut mild steel up to about 3 8 in. These hole saws seem much more prominent in the trades and cost less than their carbide tipped brethren. This video shows how to.

Hss hole saw kits for metal rocaris 15 pcs high speed steel hole saw cutting kit drill bits opener cutter tool for stainless steel copper iron 15 53mm 4 1 out of 5 stars 89 36 99 36. D of cut and auto ejecting slug model cth4000 107 73 107 73. Cut metal with your circular saw. Diablo dhs13splct carbide tipped plumbers hole saw set 13pc j1 166 49.

Best cutting speed for using bi metal hole saws. Place your sheet metal on your steel block and position your centre punch at a central point in your cut out design. Thick using a ferrous metal cutting blade. Blair holcutter sheet metal hole cutting broach saw set 14006.

Depending on the tools you have you ll now need to punch or drill a hole where the indentation has been made to produce an accurate hole in your sheet metal. Set your store. If you use this item then you have to mark the edges of the round circle. Set your store to see.

A good bi metal hole saw will easily cut through softer materials such as plastic and wood based items as well as harder materials such as steel and stainless steel. It may not be an obvious choice but fitted with the right blade a circular saw is a great metal cutting tool. The type of high speed steel chosen by the hole saw manufacturer will contribute greatly to the performance of the hole saw. While using this saw you should use a backboard.

This will both support the sheet from teardown and guide the hole saw for better cutting.