Jumpmaster
Flashlight Enthusiast
Hello again, kind folks...I have another potentially stupid question.
I've just about finished cleaning, lapping, and adjusting the gibs on my 7x10 mini lathe. The wheels turn much more nicely now. I've also been watching a lot of videos and understand a LOT more about my lathe than I did before. For instance, I learned that what I was calling "slop" in the feed wheels is actually called "backlash"...and I understand how to work around that now...and maybe how to minimize some of it.
Anyway, I'm writing now to ask if I'll be able to drill a piece of 0.5" hardened steel with my lathe. I've learned (I think) a few things on this...
First, I've read in several places that you cannot drill hardened steel without "special equipment". I do not know what equipment that might be.
Second, I am almost certain this piece I want to drill is hardened...I tried cutting it with a file and it didn't do anything to the steel.
Third, ideally I would like to drill it straight through its diameter so that I can fit a piece of 550 cord through the hole. I saw that the best way to do this with a lathe is with a V block...I know a mill would likely work much better, but I do not have a mill...yet...
Finally, I'd like to face the end...this piece of metal was an old punch that broke off...no real use for it other than sentimental value...I've closed hundreds of parachutes with that little chunk of steel.
As always, I greatly appreciate everyone kindly sharing their experience with me and helping with questions like this. Everything I've stated above is stuff other people have stated that I've read or heard; that doesn't mean it's correct...I will obviously defer to your direct experience, which I know is vast.
Thanks in advance!
I've just about finished cleaning, lapping, and adjusting the gibs on my 7x10 mini lathe. The wheels turn much more nicely now. I've also been watching a lot of videos and understand a LOT more about my lathe than I did before. For instance, I learned that what I was calling "slop" in the feed wheels is actually called "backlash"...and I understand how to work around that now...and maybe how to minimize some of it.
Anyway, I'm writing now to ask if I'll be able to drill a piece of 0.5" hardened steel with my lathe. I've learned (I think) a few things on this...
First, I've read in several places that you cannot drill hardened steel without "special equipment". I do not know what equipment that might be.
Second, I am almost certain this piece I want to drill is hardened...I tried cutting it with a file and it didn't do anything to the steel.
Third, ideally I would like to drill it straight through its diameter so that I can fit a piece of 550 cord through the hole. I saw that the best way to do this with a lathe is with a V block...I know a mill would likely work much better, but I do not have a mill...yet...
Finally, I'd like to face the end...this piece of metal was an old punch that broke off...no real use for it other than sentimental value...I've closed hundreds of parachutes with that little chunk of steel.
As always, I greatly appreciate everyone kindly sharing their experience with me and helping with questions like this. Everything I've stated above is stuff other people have stated that I've read or heard; that doesn't mean it's correct...I will obviously defer to your direct experience, which I know is vast.
Thanks in advance!
Last edited: