Best Way To Drill Stainless Steel Sheet

Put your drill bit on the center and drill around a quarter of an inch.

Best way to drill stainless steel sheet. When drilling into stainless steel the choice of drill bit will ultimately determine how successful you will be. Here is the right way to drill stainless steel. I set my drill press to its slowest speed or run my portable drill as slow as the trigger will allow. 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.

Put one half of the punch on one side and the other. Make sure it does not move between the hammer blows. This will help you in the upcoming frilling process. I m a field metal worker and these are my tips for drilling with limited supplies w.

Take a center punch and use it. You need to exert a lot of pressure on the drill bit as much as it will bear. Cobalt drill bits are considered the best option due to their ability to withstand the high temperatures created when drilling harder metals. The best way by far is to use the center punch to make a sharp depression in the metal.

Holding the punch firmly on your mark rap it sharply with your hammer once or twice to set the tiny puncture. Mark your center and diameter. Hey guys i shot this video to show you my trick to drill stainless steel. So to get the job done all you need it a little bit of patience and drill the material on shorter bursts applying firm pressure.

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. Start with a sharp drill and have it turning as slowly as your drill or drill press will allow.