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Dirty Smith ep 31 Part 2: Forging and Heat treating a cold chisel

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Rory, Dirty Smith, demonstrates the concept of heat treating and the theory of a progressive heat treat. The warnings, cautions and advice. Then we forge, normalize, oil harden and temper a piece of "Sucker Rod" which comes in a similar alloy to 4140 or 4340. Go over how to tell if it's hard using a file. We also touch on the "heat to non-magnetic and oil quench" theory and reasons why it is faulty.
Have something to say? Now is the time! Stay, sub and enjoy!
INSTAGRAM: / dirtysmith
TWITTER: / thedirtysmith
INSTAGRAM @DirtySmith
FACEBOOK PAGE / the.dirty.smith
TWITTER @thedirtysmith
Rory May Blacksmith 2017
Colorado, USA
Special thanks to:
Robert Krueger: www.robertkrueg...

Опубликовано:

26 авг 2024

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Комментарии : 63

@patricksworkshop6010 8 лет назад

I am a black smith and I believe this is one of the best forging channels keep up the good work

@Dirtysmith 8 лет назад

Thanks! I appreciate the support and feedback 👊

@bruce8710 7 лет назад

The best explanation of heat treating I've seen.

@robgadbois1282 7 лет назад

Hi Rory, thanks for making this video . I really appreciate the time you take to explain and also the awesome demonstrations in all your videos. This has to be the best video on RU-vid that explains tempering tool steel . I look forward to all your videos so please keep up the good work and keep it dirty!!!

@DiesInEveryFilm 6 лет назад

Nice work buddy. Can't believe I've been watching your videos for ages and didn't realise I wasn't subscribed anymore 👍🏼👍🏼👍🏼

@shit85head 8 лет назад

This 2 parter has helped me a lot. Here I thought you could do all steels the magnet way.

@paprjam 8 лет назад

Just finished binge watching all the videos. Love the videos, instruction, jokes etc. Music is great and I, for one have learned a lot. I belong to a local group and I go to get some forge time when I can. Thanks for the info and for keeping it clean. I wouldn't change a thing, the audio is a little off in places but you'll get it figured out. Much appreciated. It's Chisel, by the way.

@willyvonbusche729 6 лет назад

This is the first time I see your videos mate. I must say that I'm impressed. Your opening scene is special. It seems to me that we have the same taste for beer. Keep it rolling mate. Greetings from Norway.

@Kardall 8 лет назад

Hmm I found this video very informative. One of my friends works in the oilfield and said he is going to get me some scraps / cutoffs from work. They are some super secret formula used by one of the major oil companies in pipes, so the exact makeup of it is going to be unknown. He wants me to make some sort of knife or just something really cool with it. The suggestions of doing tests on it is great, I hadn't thought about that, I will have to get him to send me 4-6 pieces so I have some test subjects. Sub'd! Great Work!

@BruceAUlrich 8 лет назад

Really interesting stuff.

@jonathanyedinak5372 8 лет назад

EXCELLENT!!!!! This is by far the best video I have ever seen on heat treating and it is a video that I will refer back to every time I heat treat heat. Keep up the good work and "Keep the Guinness flowing"

@gateway8833 7 лет назад

Just a note about Vermiculite, when you purchase vermiculite make sure your source material is from a reputable supplier. DO NOT USE VERMICULITE FROM AN OLD HOUSE INSULATION. These Vermiculite sources commenly were contaminated with Asbestos and or Radio active material. If you have an old house and you see Vermiculite insulation, do not disturb that insulation.

@niklasbackman 8 лет назад

Really nice and well produced videos! And you can talk while you work, that's a bonus as well :) Could you talk a little about your tools and how to maintain them, including the anvil, if it needs anything.

@JakeSeader 7 лет назад

Thanks for this one. Really appreciate the information.

@mikeclarke4523 6 лет назад

just found your video and subscribed, brilliant video and so much advice, much appreciated sir

@teaparty8221 7 лет назад

Ammo cans are great cheap sealable buckets! Also if you do fubar and catch the oil on fire you can close it with the metal lid and snuff it out

@darkdraggon 8 лет назад

excellent, very informative as always! thank you!

@Dirtysmith 8 лет назад

Welcome and thanks!

@workingwithiron 8 лет назад

Nicely Done Rory! Much prefer the longer vids myself. Luckily i dont have an attention span of a wombat.

@Dirtysmith 8 лет назад

Thanks for watching!

@user-yj8ct4jc1f 8 лет назад

Hi there!

@IthBombgard 6 лет назад

Is this not a 'dirty' movie, Rory? ;) Nice one, man! Cheers!

@tasatort9778 8 лет назад

My oil bucket is a military ammo box, that way if the oil happens to catch on fire I can just slam the lid shut and smother it out.

@D4rkyfirefly 8 лет назад

Wow amazing channel, i just found it and cant stop watching :D gj there i learn a lot! Keep the good job

@jlo2tefizay 8 лет назад

cheers mate another great vid.

@Dirtysmith 8 лет назад

Thanks!

@mprobison 8 лет назад

Thank you, thank you, thank you.

@Dirtysmith 8 лет назад

Welcome! Thanks for watching

@dylanu6695 8 лет назад

you rock man!

@Dirtysmith 8 лет назад

You rock! 👊

@dylanu6695 8 лет назад

+Rory May (Dirty Smith)👊

@ronaldwprovo6111 7 лет назад

Right on

@GhostCreeper 8 лет назад

I was forging a railroad clip last weekend and it hopped off the anvil and dived into my plastic 5 gallon bucket I have had for a long time to water quench stuff/to wet coals..etc and the metal was so hot it burned a small hole at the bottom.At first I thought it was so hot that it evaporated the water,so I refilled it and it drained out again :( SHUM MAH MAH BISHHHHH!

@acarcalledmercedes4750 8 лет назад

brilliant explanation nice one

@Dirtysmith 8 лет назад

Thanks!

@GibClark 8 лет назад

thank you, that was very helpful !!

@Dirtysmith 8 лет назад

You're welcome!

@spacemonkey707 8 лет назад

Hey Rory - why do the harden multiple times? I thought you only got one shot at the oil quench, and maybe could normalize it back to try again. does the multiple hardens apply to all steel or just tool steel? should i do multiple oil quenches on my knives and axes? any thoughts on tempering in an oven, heard lots about it, never tried it.

@msblades5382 7 лет назад

Great job Dirty Can this process be used to make gravers and at what temper color would you recommend for such a tool? maybe a straw color on accout the graver would need to be harder than the metals it is being used on. Right? Thanks, Martin Moldovan

@andyJ1988 7 лет назад

Anyone know what's a good thickness for a chisel? Is it 25mm in this video?

@Steven42192 8 лет назад

love the videos watched all episodes in like 3 days love them, you're awesome. got a question so you can smash a beer lol but what are pros and cons to gas vs coal?

@Dirtysmith 8 лет назад

Pros con of different forges? That could be a show in its self!

@Steven42192 8 лет назад

+Rory May (Dirty Smith) you should definitely do one then I'd love to see that

@OrionsAnvil 8 лет назад

Excellent tutorial! Can't wait to try this. I like the 2 part format. I had seen someone harden a punch at a demo before. they did it by heating up the end, maybe an inch or so, then quenching the tip and let the residual heat (colors) run back into the tip. Would there be any difference in the end result between that way and the way you did it here? Just curious. Thanks again for sharing the knowledge.👍

@Dirtysmith 8 лет назад

IMO no that's fine and efficient. But I would not expect someone learning to be able to do that, thus the breakdown of application and techniques.

@OrionsAnvil 8 лет назад

+Rory May (Dirty Smith) I got ya. Thanks for the reply.👍

@GibClark 5 лет назад

Very helpful than you 👍👍👍👍

@josefranciscogalicia269 8 лет назад

Vas a forjar o vas a platicar ca.........on!!!

@genesmith9238 8 лет назад

Rory,do you stand at your anvil like in the videos or is that for filming, folks I noticed stand to the right of the bick if right handed, thanks for the videos

@Dirtysmith 8 лет назад

Yeah what you see if how I forge. Easier to move a camera than the equipment lol

@jandastroy 8 лет назад

I am only upset about magnets because how do they work??

@lastfrontierforge6170 7 лет назад

hi Rory this may be a bit off subject but I was wanting to my vids my self but don't know what kind off editing software to use I was wondering what you use if you could help me I would greatly appreciate it thanks, bryan

@Dirtysmith 7 лет назад

any non linear software really. There are free ones like imovie for mac and movie maker for windows. Record the best quality you can. The more work you do in preproduction helps in post production.

@vileguile4 8 лет назад

I read "gold"...

@ceirajacobs5699 8 лет назад

Can you do a tutorial on forging a ring?

@Dirtysmith 8 лет назад

Like jewelry or just a ring?

@ceirajacobs5699 8 лет назад

I guess anything will do. After I commented that, I thought of a video on making a hand made anvil. I can never find an anvil that's just right for me without paying an arm and a leg for it. It seems like the newer ones don't have the right holes or the horn is too thick at the end. If you don't understand me, let me know because I'm new to this lol

@ceirajacobs5699 8 лет назад

+Rory May (Dirty Smith) idk if you seen this or not.