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.
Best way to drill stainless steel sheet.
Make sure it does not move between the hammer blows.
I set my drill press to its slowest speed or run my portable drill as slow as the trigger will allow.
Cutting with punch sets.
Take a center punch and use it.
I m a field metal worker and these are my tips for drilling with limited supplies w.
This will prevent the drill bit from sliding away from your target as you drill.
Hey guys i shot this video to show you my trick to drill stainless steel.
Cobalt drill bits are considered the best option due to their ability to withstand the high temperatures created when drilling harder metals.
Put one half of the punch on one side and the other.
Here is the right way to drill stainless steel.
The best way by far is to use the center punch to make a sharp depression in the metal.
Start with a sharp drill and have it turning as slowly as your drill or drill press will allow.
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.
This will help you in the upcoming frilling process.
Put your drill bit on the center and drill around a quarter of an inch.
When drilling into stainless steel the choice of drill bit will ultimately determine how successful you will be.
Mark your center and diameter.
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.