Predator Blades Wip

backbone

New Member
Reptilelover95 wanted some real predator blades, and I decided I would do them for him, then I thought "hey, I should document this and explain my process to anybody else who wants some. So here you go fellow hunters
*NOTEICE - I AM NOT RESPONSIBLE FOR ANY INJURIES OR HARM CAUSED BY THE BLADES. The tools and blades are dangerous, only attempt if you have proper safety gear and tools for the job. There art many risks.
Now that I have that out of the way, I starred off by getting 2, 13 and a 1/2 inch long, 2inch wide and 2/8 inch thick pieces of mild steel. This can be purchased at Home Depot by an 8ft long piece for about $15. I it my pieces prepared by washing them, then brushing them with a wire brush until they were clean of the milling residue. Then I drew in sharpie the shape I wanted. To make things easier I put them in the oven at about 600 for an hour to normalize the steel. Thi is the longer way to do it but the easiest. The other way would to heat up the steel in a forge and test it with a magnet. Once you have the steel to the pint till its not magnetic and is evenly hated, leave it in a pile of sand to sit and cool on its own overnight. You may have to do this several times if its a harder steel. Now that the steel is softer you will move onto the next stage, I used the method in which the extra mass is removed leaving a rough blank of the blade. To hammer and forge the blade into such shape would be extremely difficult and is not a project for any novice bladesmiths. To remove the extra material you will need a drill, this can be a drill press, or a power drill. I found out that a drill press would make this so much easier. I ended up twisting my wrist using a power drill so be carefully how close you drill the holes. The bits I used were a 1/4 inch masonry bit and a 3/4 inch masonry bit. I ended up breaking the 3/4 inch one being that it the part that goes into the chuck is smaller than the bit itself. It was 1/4 inch at that part. I used the bigger bit to take out bigger areas, and the smaller bit in the smaller areas like the parts where the blade is spiked at. Then when the areas were to thin I would use a hack saw to Finnish of the removal. I'm still currently in this stage so I will update you with everything I do.
 
Ok, I have now drilled all the holes and broken off the extra space. I forgot to take a picture of the process but what I did was take a rat tail file to it to even out the edges. I will make shure to take more pictures on the other.

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Gotta say, I am LOVING it so far! It's also great that you're posting about the process - that way if people ever want to try something like this they have a bit of a guide to go by rather than winging it.

:)
 
Do you use a gas fired forge or charcoal.  I've found that charcoal, although slower, gives more even heat.  What grade steel are you using for this?

Brian
 
Glad to colaborate with you reptilelover95.
I use a wood charcoal forge. It's a quick homemade one with regular bricks but the wood gets the bricks orang got after 30 mins or so. Headed up a railroad spoke it about 20 once it got going. As for the steel I'm not exactly shure on its carbon level but I know for shure it's black mild. Not to hard nor soft. When steel is heated I know it absorbs carbon. I made a large knife out of the same cut of steel this summer and once tempered and annealed it gets a good spring like quality. I'll try and do some research and get back to you guys.
 
I believe what I actually have is medium steel which is 1040, se as old railroad track. It is between 0.29% and 0.54% carbon in it. I am sorry I am wrong about mild. Mild would be a softer than what I am using. I'm going to be back by there again tommorow and am going to find out that type it is.
 
Ok, I have repeated the same process and have a copy. I used the dremmel with a grinding bit to straighten them out and then a sanding bit to remove the last of the residue. After that I heated them up to about red and gave them a quick hammered Finnish to order, the I have done a process called packing which is like hitting the edge causing the metal to compact in that spot making it a harder edge in the end. I have reground them to match as best a possible and then resanded with a sandpaper drum made for a drill so it got most of the dark coloring off. Sorry phone died and it was my only camera source so no pics of the heating and resanding. Will make shure it's charged for the tempering. That's one of the most important parts. The photo of one being hammer finished is showing a comparison of size and Finnish, kind of like a before and after
 
got to say nice work keep it up .just a quick question were can i get the pepakura files for the predator armour .movie mans links are dead .and it feels like iam going the long way around the world to get them.any ideas 
 
Thanks guys lol. had a lot of rain lately. Hopefuly get to temper them this weekend. Have to do a bevel first tho.
 
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