I am now convinced the internet has everything anyone needs to become very competent in any trade, for free. For me, the one weakness has always been knowing the types of tools and techniques that exist. That's the main advantage of working with an experienced trade person - they will teach you the most efficient means in every situation, whether or not you know to ask for it. But now with channels like David's, this weakness shrinks drastically. You'll commonly hear me say "I didn't know that existed!" or "you can use it like THAT?" while watching your videos. You're turning hobbyists into engineers, it's incredible.
This is amazing. Thank you. 10 yrs back I was making 30,000 reliable, clean, safe engines per month and never got one thank-you. Fat salary, no thanks. With comments like yours I’ll never go back. Just need to know it makes a difference. that’s all. And If my colleagues at toyota only knew the other side of life…
I know you said you won't be going into the type of materials, but depending on the material determines the optimal rake angle of the cutting implement. It's a weird concept that a "duller" drill bit can cut better into materials like HDPE and brittle metals. I am always learning from your videos and I love how you have examples showing the technique.
my god, your channel is a reminder of that thing where your self imagined level of understanding in a subject matter is inversely proportional to how much you actually know about it, I hope I worded that clearly, I cant think of the academic term for the phenomenon. I want to call it Freddy Kruger effect, which is for sure not the name of it. but yeah, Im like, "pfff, this guy ..... what can I possibly learn from this smarty pants... oh my god, my calipers can do that?!"
A nice video. I'm quite an old hand (certainly old) but learned a new trick, anyway. Young engineers absolutely need to spend time with old machinists - designing stuff that can actually be manufactured (without spending a fortune) is an art that absolutely needs sensitivity that only experienced machinists can teach you.
Hehe, bonus points for having the air lines secured to the tracks! I didn't mean to give you too much greif about it last time to make you do something about it.
Learned a couple of things and drooled over your tool organization. I thought you might cover more on the tendency of bits to grab at the end as they plunge through and the need to secure the work or your hand to avoid getting wrenched. And the difference between a general purpose twist drill and a brad bit. And that reamers exist.
I never found an affordable reamer, do you have a favorite to recommend? Also it’s time to google brad bit… thanks! Oh wow i was about to dive into tip geometry - yes this belongs on the “not covered yet” PDF
If that washer was secured on top of a piece of wood then clamped down closer to the hole being drilled, then it would have less vibrations when being drilled and easier also. Good informative video And great content on your chanel.
A punch or a drill and a file. Filing is surprisingly efficient at removing material and slow enough to be decently precise. But with out knowing thickness it's difficult to give you the best answer
I always click on your videos thinking what can I possibly learn. Only to gain tons of useful advice for my builds. Great work
Likewise - keep it up
I am now convinced the internet has everything anyone needs to become very competent in any trade, for free. For me, the one weakness has always been knowing the types of tools and techniques that exist. That's the main advantage of working with an experienced trade person - they will teach you the most efficient means in every situation, whether or not you know to ask for it. But now with channels like David's, this weakness shrinks drastically. You'll commonly hear me say "I didn't know that existed!" or "you can use it like THAT?" while watching your videos. You're turning hobbyists into engineers, it's incredible.
This is amazing. Thank you.
10 yrs back I was making 30,000 reliable, clean, safe engines per month and never got one thank-you. Fat salary, no thanks.
With comments like yours I’ll never go back. Just need to know it makes a difference. that’s all. And If my colleagues at toyota only knew the other side of life…
Im learning so much from your videos! Thank you and keep going!
Just amazing !! Thank you
Thank you.
Came across this video while brainrotting on YT shorts. Thank you for your brilliant work
These videos are so great. So much info, presented visually and concisely.
Awesome vid, thank you!
Very informative videos please don't stop making them
you're a gem please don't stop making those informative videos.
Thank you so much for the proper demonstration on how to use a center punch! 😂 It drives me insane when I see more then one squeeze ughhh
I know you said you won't be going into the type of materials, but depending on the material determines the optimal rake angle of the cutting implement. It's a weird concept that a "duller" drill bit can cut better into materials like HDPE and brittle metals.
I am always learning from your videos and I love how you have examples showing the technique.
my god, your channel is a reminder of that thing where your self imagined level of understanding in a subject matter is inversely proportional to how much you actually know about it, I hope I worded that clearly, I cant think of the academic term for the phenomenon. I want to call it Freddy Kruger effect, which is for sure not the name of it.
but yeah, Im like, "pfff, this guy ..... what can I possibly learn from this smarty pants... oh my god, my calipers can do that?!"
45 minutes on making a hole never sounded so exiting !! 😄
I'm not exiting at all. Staying right here to watch the video
@@brutongaster8184 Ooops 🙈
Exciting of course ! 🤭
A nice video. I'm quite an old hand (certainly old) but learned a new trick, anyway. Young engineers absolutely need to spend time with old machinists - designing stuff that can actually be manufactured (without spending a fortune) is an art that absolutely needs sensitivity that only experienced machinists can teach you.
Hehe, bonus points for having the air lines secured to the tracks! I didn't mean to give you too much greif about it last time to make you do something about it.
feels good when folks pay close enough attention to notice those details. cheers!🥂
Learned a couple of things and drooled over your tool organization. I thought you might cover more on the tendency of bits to grab at the end as they plunge through and the need to secure the work or your hand to avoid getting wrenched. And the difference between a general purpose twist drill and a brad bit. And that reamers exist.
I never found an affordable reamer, do you have a favorite to recommend?
Also it’s time to google brad bit… thanks!
Oh wow i was about to dive into tip geometry - yes this belongs on the “not covered yet” PDF
new subscriber here. Really love how you organize your tools.
If that washer was secured on top of a piece of wood then clamped down closer to the hole being drilled, then it would have less vibrations when being drilled and easier also.
Good informative video And great content on your chanel.
Great video. I too like to build robot stuff and this is great knowledge
Lots of great tips
Great video mate, thanks for taking the time to put it together for us!
So glad it’s helpful! Yeah this one took much longer than I hoped 😅
Fastest I've clicked on a video in long time
Hey, thank you!
Such a comprehensive video! Thank you!
Where do you get that dispenser at 37:03 ?
This is what I need to know
0:48 - what are those wall mounted green holders? I need those in my garage😂😂😂
I stopped using those Calcium Chloride desiccant things (seen in the tool drawers) because of worries about corrosion. Still not sure if I overreacted
PHILLIP!! Teach us your chemistry (i’ll point him here and get help)
lol the business driver/drill
I usually just use my weiner but these are some interesting ideas as well
24:58 in business 😆
Am i supposed to watch the hole thing
Engineers engineer.
First time I've ever been the first viewer.
how do you make a square hole in steel with simple tools?
A punch or a drill and a file. Filing is surprisingly efficient at removing material and slow enough to be decently precise. But with out knowing thickness it's difficult to give you the best answer
@@jumpinjaxs 3-4 mm, thank you for your answer! is there any other ways?
what’s your best option so far and what is the shortcoming? I Can try to offer an answer from there.
th-cam.com/users/shorts0rKAYXkUngA?si=_KsvmcgjsJ5oCtLO
I second the filing comment. May need a triangle file and a good steady workbench mounted vise to hold the workpeice in a comfortable secure way
i was waiting for glass/ceramic hole making, but nada
25:40 You need a who and a what? Okay I'm done. 🤐
😅
45 mins on how to make a hole 😂
50 views 2 comment in 20 minutes bro fell off
He's gone Hollywood