Those aren't company secrets as they say. Blackening and hardening both are explained on Wikipedia. Look up nitriding which may use ammonia and or cyanide. Blackening or what's called bluing the steel uses black oxide, a copper based mix.
It's slower but you can perform the same turning processes manually with a very high accuracy. Basically, electronics or computers just automatically adjust the mechanics of the turning machines just like a person would.
How'd they make the drill bit that cuts the other drill bits?
Those aren't company secrets as they say. Blackening and hardening both are explained on Wikipedia. Look up nitriding which may use ammonia and or cyanide. Blackening or what's called bluing the steel uses black oxide, a copper based mix.
So if drill bits are used to make drill bits, how the firts drill bit was made?
2:04 I don't think OSHA would approve of such a dangerous device!
it's high technology made, i like it, thanks for share!
if a drill bit is used to make a new drill bit.... how is the first drill bit made?
Hooray for Brooks Moore narration :-)
next how its made episode should be the factory machines.
if you need bits to make bits... how has the first bit been built ?
This is why I'm a machinist :)
How did they make the drill bit that is used in the drill bit making machine tho?
Don't get mad , I am just curious, If drill bits are made with also drill bits how was the first one made?
Nice and very educational.. Thank you"
Very interesting.
Liked and subscribed.
why was this so entertaining to watch? 0.0
So, how were these efficiently made before computers?
It's slower but you can perform the same turning processes manually with a very high accuracy. Basically, electronics or computers just automatically adjust the mechanics of the turning machines just like a person would.
Anyone else think it's ironic that they use drill bits to make drill bits?
How did they made the first drill bit?
Very interesting..
What came first the drill or the drill bit, the chicken or the egg.
the egg actually came first, it s a scientific fact.
very nice
VERY VERY NICE
So you need a drill bit to make a drill bit.
how did they make the first drill bit is the question. kinda like which came first? egg or the chicken?
IKR
I WANT ONE!!! no idea how to use it BUT I WANT ONE!
i like the Screw covers!!
Cool.
how the hell do they make the drills that are making the drills?
So to make a drill piece you need a drill piece.
how was the first drill bit made? O.o
formidable
awesome
Man, that's just beautiful!
how did i get here ?
Yea, yea, I know the "drill", Nyuk, nyuk.
Stupid pun I know, but this show has "a million of them".
Stop me before I "pun" again!
no safety gloves while grinding?
A DRILL DRILLS A DRILL BIT DRILLS A DRILL BIT SO ON AND SO FORTH DAMN SO LONG
and I'm here again
So they use drill bits to make drill hits who knew
interesting
Drill bits being used to make drill bits... How ironic.
YAY! First! Do i get my cookie now?
wow no safety PPE
Quase virei marceneiro assistindo esse vídeo.
MECHANICAL ARM!!!!!!!!!!!!!!!!!
Wait wait drill bits are made from drill bits how was first created it's like re populating Hahahahahaha
2:07 worst job ever
Drills~ XD
How did they make the first drill bit?