Moment's inattention = painful mistake

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Feb 5, 2013
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I have to put my ego aside to post this but I think it is worth it to remind others, especially other new makers, of how mistakes happen.

I think I made them because I don't have a routine built up from practice, I don't have a deep intuitive feeling for the metal, and I have absolutely no experience working with temperatures anywhere near these. You could find other reasons for sure but those seem the main reason. This is despite having literally practiced the moves I expected to make before lighting the forge.

I was trying out forging for the first time, scrap 1084 in the 2 brick forge I built a few days ago. My first mistake was not as drastic in immediate results but led to the other: I realized my tongs were getting a bit warm. I hammered until time to put the stock back in the forge and meant to do that first, then stick them in the water I had there from when I was using the hand cranked grinder an hour before. What I actually did was stick the workpiece/scrap in the water. I had the first of a few "Oh Crap!" moments where I realized what I did, only the piece didn't shatter and - here's where the lack of deep grasp of metal struck - I didn't think about the obvious fact I'd just hardened the piece.

Back to hammering for a bit. I finished shaping something vaguely resembling the bastard offspring of a butter knife, a spork and a chopstick, of which I was inordinately proud. I let it cool, normalized it three times, and tried filing it into something at least intentional looking.

File + Hard metal = scraaaape. Oh, of course. No big loss, chalk it up as a chance to learn.

So I tried to see if I could anneal it. I got a pot of ash, heated the, um, "blade" up, turned off the forge and stuck the thing in the ashes. Here is a lack of experience mistake: I figured it might well not anneal since the ashes were cold, but I also was more interested in experimenting than succeeding. I didn't figure the heat from the blade would do something that made the ash around the hot metal thing go away. Some blew out from the heat (tiny bit of steam maybe?) but mostly it seemed to just pull back and leave a big void.

I stepped away from the forge and scooped up some of the powered fire brick from making the forge and poured it in around the blade. I took my glove off to do so. Yeah. I know.

Here comes the painful part: I realized the blade was bottoming out and grabbed the protruding tail end of what could be considered a tang with my now bare finger and thumb. Second big "Oh Crap!" moment, this time with special bonus sick feeling - seemed to take forever for signal to reach hand to let go.

Looking back, I think part of my mistake there came from breaking the little tiny bit of routine: I knew it was still hot but I was away from the forge, the forge was off, the metal was no longer glowing and the portion I grabbed never entered the forge. My inexperienced lower brain was no longer hyper vigilant. I let my guard down for a moment.

I got two 3/16" by 1/2" to 3/4" 3rd degree burns, one on my pointer finger and one on my thumb. I felt stupid going to urgent care but the doctor insisted I was right to do that if nothing else today. Didn't hurt for a long time but all of a sudden the surrounding nerves kicked back online, apparently 3rd degree includes cooking the local nerves. Wow, that much pain from that small an area.

As I said at the outset this is hard to type (not just because my whole right hand is a gloriously and thankfully numb lump (nerve blocks = A++... until they wear off in a few hours). I'm embarrassed and pissed at myself. I know I made some really dumb mistakes when I knew full well at an intellectual level that I couldn't afford to. I'd really like to slink off and quietly heal instead of posting this, but just perhaps it will save some other newbie from a much worse mistake. I can't share my years of experience making great knives but I can share my week of making mistakes and day of royally screwing up. I was damn lucky. The same lack of presence could have led to much larger burns, burning down the house or, worst of all, hurting someone else. I think of myself as safety-conscious and not the one to make obvious dumb Darwin award winning screw-ups like grabbing forge temp metal (says the guy who opened a bottle of superglue with his teeth - at least that was an early life mistake).

So think it over if you are also new. Look at your own approach. Feel free to comment (of course) but please don't slam me. I promise I already get it.

Thanks for reading, hope it prevents someone else from doing something dumb.

By the way, I'd tried to drill into my head the bit I read in a sticky here: Just because it's not glowing doesn't mean it's not hot. I mean, I saw this coming and still it happened.
 
Hey, live and learn. Most people don't work around 1500F to 2300F steel or forges that often in the world outside bladesmithing. You have to be on your toes and thinking about what you are doing. One little mistake can be costly. Case in point would be salt pots. Lots of beginners might look at them and think that they'd be the cat's meow. However, a dumb mistake like having some moisture on your blade could result in molten 2000F salts being sprayed out and catching on fire or melting surrounding substrates, including the maker.

Anyway, while we're sharing dumb stories, the closest I came to a "duh" moment when making so far occurred when I was heat treating at the end of a long day. I had just placed a packet in a pre-heated 1950F oven, and the packet wasn't quite in far enough. So rather than pick up the tongs again, I just reached up to nudge it in with my knuckle. A very natural movement when things aren't nearly 2000F. Luckily, the welding glove I had on my hand was the only thing that caught fire as I approached the opening, causing me to realize that I wasn't all that bright or on my toes and needed to stop working.

Hope your hand heals quickly and with the least amount of pain necessary for you to remember and learn from your mistake ;).

--nathan
 
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We all make mistakes man, and like you said sharing our stories may help others avoid the same injury. I would hate to see anyone get hurt doing something that hurt me, just because I was embarrassed to tell people about it. A few months ago. I cut across my fingers pretty bad when a belt blew off the grinder sideways. Instead of just getting my limbs out of the way, my immediate reaction found me sticking out my hand to attempt to catch the belt that was spinning across the bench. If I would have done nothing, the worst that would have happened would have been some stuff knocked over maybe. Instead I ended up with two nice cuts from the edge of a sharp 60 grit belt. That's why they say that as a knife maker, never try to catch anything you drop while working. If its not insanely hot, it's probably extremely sharp or pointy.
 
We all make that mistake once :)

I was teaching a friend to forge. The first thing I told him was that if the blade started to slip out of the tongs, or fell off the anvil to the floor.....LET IT FALL. The reflex is to catch it or stop it from falling, and that has to be overcome. He was doing good, and then my wife called me in to take a phone call. I came out to see him standing there with four fingers in his mouth and a stupid grin on his face. Yep, he dropped the blade and tried to pick it up.

BTW, If you forged the blade more, then triple normalized the blade after the accidental quench, it wasn't hardened anymore. The first time it went over 1350F it lost all trace of hardening. Most likely the file wouldn't bite because you were filing the scale, not the metal.
 
When making a similar mistake I was told the
"Don't take long to look at a horseshoe" story
 
Glad you're okay. Mistakes happen every day. We're just lucky we can live to tell the stories!

My favorite line here, though, is this: "...I finished shaping something vaguely resembling the bastard offspring of a butter knife, a spork and a chopstick, of which I was inordinately proud. I let it cool, normalized it three times, and tried filing it into something at least intentional looking." Being new to this as well, I have an extreme appreciation for this statement!
 
Powdered firebrick doesn't work nearly as well as vermiculite. I used to keep a bucket of powdered firebrick, because I had several buckets of it, but things just didn't anneal very well in it.

I remember being at a campfire as a kid and a brick was out of place around it. Bricks were in a circle around the wood to make it look nice. I tried to pick it up, got it about 3 inches off the ground before I dropped it. Not a bad burn, only first degree, but still taught me a lesson.
 
Well accidents happen....glad you got out of it with just burns (and yes I realize how much it sucks to burn your fingers)

One of my personal worst:
Dremel laying on my bench, foot catches the cord, falls off the bench, and next thing I know I have a hole in my foot......

Stay safe people!

-niner
 
By the way, I'd tried to drill into my head the bit I read in a sticky here: Just because it's not glowing doesn't mean it's not hot.

Spoken for truth. And to add to that, even if it was never glowing, it can still be HOT. I think I picked up my tongs too close to the jaws about 5 times before I realized "you idiot, metal is a conductor. if there was a piece of 1500 degree steel in the jaws 30 seconds ago, the tongs are HOT"

randy
 
My first big DOH! moment was when I forgot to clamp down a blade on the drill press. I was just going back for a quick pass with the reamer to make sure all the burrs were out of the tang. I'm sure this sounds familiar...

Pretty soon I had a whirling helicopter of death spinning around my bench. Not pretty. Fortunately, nobody got hurt (except for my pride...).

TedP
 
I had many DOH moments. It happens.. all part of the learning. With tools like we use, one have to be always focused. Heal well and quickly
 
Thanks for all the great responses. I'd say I'm relieved to know I'm not alone, but that would make me a jerk :)

I'm in much less pain than the doctor told me I'd be. Perhaps it was so hot that it charred the skin and killed the nerves but was so brief it didn't manage to cook the area around it to far. The nerve block wore off and while it hurts, it doesn't hurt as much as some 2nd degree burns I've had. My pride is more injured than my body, a balance I'll take any day!

I was wondering about the file skating. I thought it would have been at least tempered if not truly annealed but figured I needed to reread some stuff to understand. I hadn't encountered real scale, just blackened surfaces. ... just now searched, I'm having trouble finding information on how scale forms, what it actually is (as opposed to where it is, when it shows up) and how to remove it. I'm sure the topic has been covered lots but I keep finding threads on knife scales, removing them etc. Elsewhere I found comments about blowing it off when water quenching (1084 is oil, obviously) or preventing it in the first place. Any pointers?

I kinda figured the powdered brick wouldn't work well since it no longer had air pockets but thought I'd try. I'll grab vermiculite as you suggest.
 
BTW, as those free nerve endings start to regenerate back into the injured area, don't be suprised if your pain level elevates in the near future.

--nathan
 
Nathan, you're no doubt correct. I jsut changed the wrap to apply the antibiotic and the nerve block is still working a lot more than I thought. Doc said he was using a very large amount, shot so much in my hand that my finger and thumb swelled way up and kept leaking. I still got off lucky.

I'll pick up some burn gel. I need to make a proper first aid kit and leave it alone, not raid it for consumables.

I found the scale info: just had to search "forge scale"
 
Knew a guy who dropped his cell phone in a deep fryer, he reacted instantly and stuck his hand in to retrieve it. Hope your recovery goes smoothly with no infectcions. Can't tell you how many times my hands have been seriously burned in kitchens. One of the most painful was grabbing a hot saute pan that just came out of the oven, bare handed. Got halfway to the counter before the pain kicked in, didn't want to loose the food and was halfway anyway so continued to the counter. Had the handle branded in to my palm, including the hole for hanging it up.

Probably won't help the OP at this point but Lidocain helps on less serious burns. You can find it in some burn sprays or even insect bite treatments. I have some prescription lidocain patches that work great for the initial burn but they are too sticky to be used after the blisters pop or on open wounds.

Call me crazy but lavender essential oil can help alot. It depends on your body chemistry though and the nature of the burn. For me it takes away the burn pain instantly and many times I don't even blister. Has to be applied within the first few mins. Tested this stuff out at culinary school with a ton of classmates. 1/3 got great relief and would come to me everytime they got burned. About another 1/3 had no effect either way. And the final 1/3 said it actually hurt worse.
 
Yes we all have are war stories.. Being the cheap bastard I can be sometimes. I had a real crap pair of tongs the first time I went to the forge. I took a swing at the steel and the anvil a pop comes the blade and hits me right across the face. I burned me but thankfully not to bad. You will be fine. Good luck tonight when you go to sleep. If it starts to hurt bad just fill a bag up with ice and when you wake up it should be feeling a little better.
 
Thanks for sharing Hank, and the reminder!

[ALWAYS treat] EVERYTHING in a smithy [as if it] is hot!

It's as much a maxim as...[ALWAYS treat] EVERY gun [as if it] is loaded!

Heal well, have fun and be safe!

Aloha, Phil
 
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