Best Way To Drill Stainless Steel Sheet

After burning through a couple of cheap drill bits i did what everyone else does and searched the internet for tips on drilling into stainless steel.

Best way to drill stainless steel sheet.

Start with a sharp drill and have it turning as slowly as your drill or drill press will allow. Holding the punch firmly on your mark rap it sharply with your hammer once or twice to set the tiny puncture. The best way by far is to use the center punch to make a sharp depression in the metal. Here is the right way to drill stainless steel.

Cutting with punch sets. Put one half of the punch on one side and the other. Mark your center and diameter. Take a center punch and use it.

I set my drill press to its slowest speed or run my portable drill as slow as the trigger will allow. There are quite a few opinions out there on the best way to do this including using a center punch and drill press both options didn t suit my needs as i wanted to achieve this with the tools i. Put your drill bit on the center and drill around a quarter of an inch. This will help you in the upcoming frilling process.

You need to exert a lot of pressure on the drill bit as much as it will bear. Hey guys i shot this video to show you my trick to drill stainless steel. Make sure it does not move between the hammer blows. If you continue to drill stainless steel in a sustained way you re only making it more difficult the longer you keep it up stainless steel hardens even more when heated to a certain degree.

When drilling into stainless steel the choice of drill bit will ultimately determine how successful you will be. This will prevent the drill bit from sliding away from your target as you drill.