Tangentially related: once done drilling those holes, debur them with a chamfer bit (VERY light pressure, or it'll end up looking like a countersink, unless that's your goal), if they're available, or with a much larger bit.
Getting rid of those burrs can save you from getting cut
Source: first week on the job, mangled my hands, until an older shop guy pointed out why I was an idiot, laughing his ass off at me. Burrs hurt
tmoore4748 t1_ir3519z wrote
Reply to Can i use 3 in 1 brand all temp fluid to lubricate drill bits when drilling (steel?) hinges? by drummerene
Tangentially related: once done drilling those holes, debur them with a chamfer bit (VERY light pressure, or it'll end up looking like a countersink, unless that's your goal), if they're available, or with a much larger bit.
Getting rid of those burrs can save you from getting cut
Source: first week on the job, mangled my hands, until an older shop guy pointed out why I was an idiot, laughing his ass off at me. Burrs hurt