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I Forge Iron

Kette

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    shirkforge.wixsite.com/shirkforge

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    Lawrence KS

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  1. Buzzkill, you've got it. I tend to cheat and straighten the blades at very low working temperatures, usually near the tip and the bolster! I thought I was getting away with it since it's 5160 and it would get normalized in the end anyways. Looks like I've got a dozen knives to heat treat again. Practice makes perfect right? And Thomas, yes I've seen that before with my big post vice. Though I didn't know exactly why, great info. Thank you gentlemen!
  2. You could certainly be right, I suppose my eyeballs can't be trusted anymore. I also didn't know the temperature reached for normalizing could make a difference, typically I just heat to my normal forging heat and give it time to cool. Thanks for sharing, I'll give your method a try.
  3. I don't normally check with a magnet, thought I knew the color well enough. If anything I was worried I was quenching too hot, but sounds like I'll need to check with the magnet next time. Thanks!
  4. So I've got some strange behavior and discoloration that I don't understand. I'm using known steel, 5160. I forge my knives and then normalize 3 times followed by a nice and even pre-grind. I quench between red and orange (by eye, using the forge), making sure to have a really even temperature throughout the blade. I use parks 50 at room temperature for the oil. Then temper at 400 in the oven for at least an hour, two cycles. I've had great results overall but have noticed this discoloration on the few breaks I get, in this instance it happened both at the bolster, AND the tip of the blade. Any clue as to what this could be? Also while you're here, how's my grain structure? Thanks!
  5. Thanks for the slick photo's. That's a fine looking beast even with all the franken bits. Your info on the striking heights is seriously helpful, and I think that's even more than my 50lb will realistically do. I assume the stroke height is adjusted with that odd lever sticking off the right hand side, which screws up and down along the threads on the drive rod? I've got a similar system on my old camel-back drill press, and I really like it. This is the part that blows my mind. I tuned my 50lb down quite a bit lower than the suggested speeds in the specs from LG's website. I found this was easier to control and safer. The lack of a spring system on the Bradley's makes me think they don't hit as hard if ran at a lower BPM because they lose speed on slower strokes. It's nice to have the high end BPM, but can you still get decent control at slower speeds? The brake is a bit of a selling point too, never got around to putting one on my 50lb. How does that seem to perform for your hammer?
  6. Hello, I've been sifting through the forums for years for information and wanted to say thank you to everyone who's sharing what they know on here. As a blacksmith relatively early in his career this place is an incredibly valuable resource. Now to the situation: I have owned and operated a 50lb little giant for 6 or so years now, and it has certainly helped me along making knives and smaller sculptures. I have the funds to invest into an upgrade for my shop, and have a few options currently on the table but can't quite figure out the best move. I certainly want a heavier hammer, I'd like a 100lb if possible just as a catch all to the kind of work I do, while not being oversized for forging thinner blades. I am eyeing a few that are up for sale at an auction next month (The Phil Cox estate auction, I hardly knew him but I enjoyed every second I got to talk to him). Almost all of the advice I've come across is to get a self contained hammer, which I am able to afford if needed. However there are two Bradley helve's of Phil's that have peaked my interest. Buying another mechanical hammer comes with the requirement that it be more affordable than a brand new air hammer by a significant margin, otherwise I could just go all out and buy a new Say-Mak or something similar. With it being an auction there is no way to really gauge the going price but I'm more wondering about performance. There is a 75lb Bradley strap, which seems properly sized and easy enough to maintain considering it's in great running order. Another Bradley that is a guided helve (with the wooden beam) that is 125#, but lacks the snappy action of the strap style from what I've read, and the overall weight is slightly too much to be handled easily by my means (but I could manage). Along side these two machines, there is a 50kg Say-Mak, which I'm sure is in great running order and technically fits the bill for everything I would need. In terms of getting the biggest and best hammer I can afford for the long run, I'm not sure if I should even consider the Bradley's. I'm familiar with mechanicals, and the Bradley's are both more powerful, and safer in my opinion than my 50lb LG with all the whizzing parts right in my face. The two biggest drawbacks I can see is that the space between the dies might be prohibitive, BUT I know they can be adjusted to change the throw and accommodate more tooling (I'd need to punch hammers, and smaller axe heads). As well as not being able to get new dies in the future should I need them (would have to get them custom made which is just more upkeep in the long run). So I pose this situation to you fellows: If I could get my hands on a Bradley for a reasonable price, would it be worth it? If so, what would YOU want to pay for one, and which one would you prefer? Would you go straight for the used Say-Mak? Or would you just buy a new self contained and be done with the whole situation? Thanks for reading, I appreciate any input! -Kyle
  7. Your website is spot on! I always like seeing your stuff on instagram. I'm dealing with all the same things but am a couple years behind you, so I sympathize. It's tricky finding what pays the bills consistently. I think Latticino hit the nail on the head, and that advice rings loud in my ears. Casting a wide net seems like a good option since the craft is so versatile, yet as a business you HAVE to specialize it seems. At least that's what people tend to tell me. Then the long arduous task of finding out "What is my specialty?". If you have any new insight into that feel free to share! I hope your year has been productive.
  8. Yeah it seems to be edging into the pricing of a lower tier belt grinder, so I might as well get something new. I couldn't even find replacement wheels with a quick google search, though if a new set costs as much as the machine I wouldn't be surprised. Thanks for your input Kozzy. Maybe I just have a thing for old shop tools!
  9. So i've found a nice old grinder in my area, and I can't decide if it's worth it for me. It's an Oliver 585 combo tool grinder. It has 3 stones ranging from regular grinding to a fine honing wheel. These were used mostly for woodworking shops to rehone hand tools. I was wondering if I could repurpose it for knife making or even swords? It would also serve general use as it's got a wire whe as well. He's asking $350 and it runs well. Any opinions would be appreciated.
  10. I came for the anvil pics, and left with life advice from Kozzy. lol
  11. The viking smiths of old would be proud of your work. Thank you for sharing.
  12. Don't forget that you do still have the back end of that anvil to work on, it might prove to be more stable than a RR anvil and you even have a hardie hole! You could smooth out the remaining face plate and make items to afford the rods, besides the cost of the rods the welding is relatively straightforward.
  13. That is some catastrophic damage. That's not so much repairing an anvil as furnishing a new face. Yet it can be done, if you use the right rods. I just bought some stoody rods like is suggested here to repair mine: http://www.anvilmag.com/smith/anvilres.htm These rods can be expensive in large amounts, and you'd pay an arm and a leg to build up that entire surface. There may be a way to furnish a brand new face that is cheaper since you've got the raw body to work with, maybe someone else has experimented with this?
  14. I'd buy this in a heartbeat for a good low price. Old European anvils didn't have horns or heels and looked surprisingly like this one you've found, and they were used to make everything you can think of! As a CHEAP starter anvil, you couldn't do better.
  15. Sounds rather bleak when you put it that way, but hey, paying the bills while doing something awesome is better than being rich and doing something boring (right?).
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