How to drill the perfect hole PT 1
ฝัง
- เผยแพร่เมื่อ 22 พ.ค. 2023
- This welding job was one of the most grueling ones I’ve done to date. It took everything Mr Clean ,Cricket and me had to get it done. With over 26 hours of raw footage and 500+ cuts the edit was just as grueling. I completed this job in January and just got around to sorting through all those hours of welding and fabrication. I hope you enjoy this one and maybe pick a welding tip or too up along the way. I poured my heart into it.
Here’s some of the welding gear I used-
Black stallion FR Jacket -amzn.to/3OtDYWc
Black stallion 1611 welding gloves - amzn.to/3Ir5aB1
Welding neck bib- amzn.to/45eFdi9
Smith
Empire Light up LED level- amzn.to/42VJ5D7
Here’s my Instagram- meltinmetal... - บันเทิง
![[UNCUT] รัฐสั่งหยุดปล่อยคลื่น! แต่หยุดพลังปะทุ “น้องหญิง” ไม่ได้ I คนดังนั่งเคลียร์](http://i.ytimg.com/vi/RmQh47eIiV0/mqdefault.jpg)
*You know your chips were perfect when you're still finding them stuck in your socks six months later.*
🤣🤣
Boot laces are full of em.
I'm a machinist. Those long chips are what you want. What you don't want is blue chips.
The drill speed only affects the chip size for a given pressure. The formula for the correct speed depends on the material you are drilling and the diameter of the drill. Going too fast is what burns out drills. Once you have the speed correct, you can adjust the pressure to get the chips you want.
Well, you don't really know the rpm of the bit so you cant calculate sfm. Just try different speeds and see which one puts out the least amount off heat into the material.
@@BlueF350 Drill manufacturers often lie about the speed ratings and its very hard to estimate, just what produces the least amount of chatter and heat is the best way to do it
@@thewafen763 you dont need to know the exact rpm. You can feel it. When you get stringy chips you are on the money.
@@Sak-zo1ui Thats what I'm saying just play around with the speeds and feeds until you get a cut you're happy with
@@thewafen763 yeah. Guy in the vid was drilling too fast, and needs to sharpen his bit.
Speed and feed, first thing I learned in machine school 👌
I thought he was going to say “the first thing you want to do is throw your pos dewalt in the garbage 🗑️ “ 😂😅
I usually just throw the "perfect ones" on the cnc mill and use an endmill on a downward spiral.
Dang! I’ve been shooting for long strands. Did not realize that was a bad sign/ too fast. Thank you!
Welder and machinist here. Your almost correct about chip size. Small is no good, too fast or not enough downward force. But you are incorrect about long chips. The perfect pressure to speed ratio for drilling holes will result in very long chips. Ideally if it was perfect it would create one longggg chip but that’s near impossible on a drill. Just look at any machinist drilling holes in slow mo, all very long chips. Long chips = good. Short chips= no good
“TD foamy” is another great option to use!
The amount of drill bits I ran through as a teenager because I never knew about cutting oil. Hell any oil helps, but cutting fluid is better. Sometimes I use PB blast in a pinch, just have to keep adding it as you go cuz it smokes off
Speed and feed , Bridgeport, lathe, drill press , by hand applys to all 👍🏻
Glad I subbed
Me too!
Great advice all ways appreciative 👍👍
I just learned the reason why I'm burning up bits almost every time I use them. hahahha
The best tip is to put it in the 1st speed and put more pressure on it. Most people go way to fast.
Solid stick lube is the og. Here, screw aerosols.
You must be Joe R. son. "WHAT YOU YHINK" I love that guy, he taught me alot. "OVERHEADDOOROFBALTIMOREINC"
What type of drill bit are you supposed to use? Just any old one that says carbide? What size should I create a pilot hole with in order to start a step drill (I need to make a 1/2" hole in 1/16" aluminum).
Out of curiosity what is the downside of the speed being on the too fast side of things? Is it cutting less when you get longer chips? I haven’t payed a ton of attention of the rate at which it cuts when speed is changed. Because I generally look for the longer chips.
I personally try to drill the entire hole with only a single chip that wraps up around the drill chuck and starts whipping past my wrists. I like doing it this way because I don't need safety glasses. The reason there is only one chip is because I like to sharpen my own drill bits and it's only one side that ever cuts. My holes usually come out pretty close, less than an inch away from where I wanted them 😅😂😂😂
I did this at my last job with a mag drill. Fun times
If there was a hand drill stainless competition, i would come in at the top. Lol
Im more comfortable working with stainless as its what I started on and did for 5 years. Still machine it for a living now!
I’m sure a lot of people think this is a dumb video but it’s actually pretty good. Most people do not know how to drill a hole correctly and metal.
I was thinking the same thing! This video is a perfect example of one mans trash is another mans treasure.
Fact especially stainless. Its easy when you use common sense
Most people are pretty dumb until corrected or learnt, myself included but I've seen so many people in my shop burn bits to shit going too fast on plate that should have just had an oxy ace torch cut to it. I work with some fascinating guys. Drilling progressively bigger holes to get a die grinder bit in for a half inch pin. Ruined half a set of good Dewalt bits.
@@Fab-n-dabKev tell me about it when I was a young lad back in like 05 I am a burning bitch like a crazy person and all the old guys will be busting my balls about it and I’d be leaning on the drill and shit but you’ll learn a little bit do the work nice smooth and easy common sense like everybody says nice turnings you want but yes
@@randallradke1279 I dont think you understand the meaning of the phrase you used. This video isnt a perfect example of the saying "One mans trash is another mans treasure." That phrase is used when referring to a person or people when theyre being resourceful and seeing value or usefulness in something which would otherwise be deemed unusable/unwanted by most. Ex. A person throws away a refrigerator because it no longer regulates the correct temperature properly, then another person comes along (who happens to need a refrigerator) see's value in it and takes it and simply changes the thermostat which gets the refrigerator running as good as new saving him hundrends/thousands for not having to purchase a new one. That would be a perfect example of "One mans trash is another mans treasure." "Give a man a fish, feed him for a day. Teach a man to fish feed him for a life time." Is a commn phrase that would suit this video better. Hand a drill to anyone and theyll drill a hole, it probably wont be any good and they probably really struggled too, but teach them how to drill and they now have the knowledge on how to properly drill a hole correctly they can carry on with for their life time.
Anthony is literally my hero
Your mine!
Yeah you were right nice camera work 😊
What drill bits do you use
Buy a mag drill with a Morse Taper 3 to R32 Collet adapter to hold a wider range of tooling that a 3 jaw drill chuck is inadequate for. Beware this setup can be very unsafe if you try to do too much. You can hold solid carbide tooling for drilling spring steel, end mills for plunge milling slotted holes or counterboring holes for cap screws, boring heads for shallow line boring, or holding taps with Morse Taper 3 tap sleeves. If you are tapping these holes you can use a gun tap for through holes which pushes the chips forward out of the hole (no backing required) or a spiral flute tap for blind holes which pulls the chip up and out of the hole.
This can make you a lot of fucking money. Even more if you can set a mag drill up on an old manual mill ram with a fly cutter to basically bring a milling machine to the job site for surfacing parts that need resurfacing.
I get curly q’s up to 8 inches long when I hand drill
As a machinist I’ve heard “chips should look like 6’s and 9’s”
Need perfect bits first😂
What drill bits do you use?
Why didn't you show us how with 1/2 stainless. With 1/2 bit. Im really good drilling in stainless. Bit last me all day. 100 holes easy. Be surprised how many people cant drill stainless.
Thanks, I never thought about trying to get the right chip size!
I'm not sure about the long shavings being bad. I'm going to go see what others say.
Most accurate hole drilled is with a boring bar with a lathe
Doing production Drilling in my younger years what you're saying isn't necessarily true if you know how to grind a drill bit regrind change the angles grind chip Breakers into it and the drill should cut leg butter I actually found a drill for a co-worker and sped his machine up it literally looked like a punch press
any good hole that im gonna drill starts with a good XL pizza
No hook drill?😅😅😅
best not to start with a handheld cordless drill too.
I have been drilling holes since 1970. I use corded drill motors. I can count on a steady amount of electricity.
@@petersipp5247 If im needing a hole , I start with a pillar drill , if Im being fussy I start with a mill .... seldom do I drill important things with a cordless.
Does wd-40 work as cutting fluid
Yes, but not ideal.
the size or shape of the chip has nothing to do with the rpm of drill, the feed speed is what changes the chip size. too slow a rpm speed will cause drill breakage due to excessive feed speed/pressure....too fast a rpm speed and you will overheat the drill bit and ruin the heat treatment causing the bit to dull and then chip the flutes due to the extra pressure needed to cut
Drill press makes better holes😅
Yes it does but a drill is a powerful tool in the right hands
@@gettygarrettable to drill 15-20mm thick plates¿🤔 No thanks 😅😅😅👌
*I blew out my shoulder carrying one of those things up the ladder.*
When I'm drill'n a hole my tip foams up when I first spray it into the curlys!😂😅
You have that old man knowledge that comes from decades of experience ... You've done your time and listened more than you've spoken.
Pulse metal
This guy is trolling
Just do it on a mill
All of his instructions still apply on a mill
@@randallradke1279 yes but i just love mills
Not everyone just has a mill on hand or at a job site. But ya that would be the preferred way for a perfect hole
@@strizzy239 most definitely not everyone has it i meant it more like if youve got both choose the mill
@@strizzy239 i just perfer mills
Over hand drill because if your table is level and your head is level you wont make that hole at an angle which you can do easily by mistake with a drill
Wtf my life is a lie then? I always thought that you wanted to see the long strands
Or just blow a hole with your plasma cutter....
T not Y
Goes show why don't learn to machine from a welder
Feeds and speeds... if you know, you know