I am in the process of 6 slipjoints right now, luckily only one of them is multiblade. I have come up with these by printing out paper templates on my computer and supergluing them to the brass/steel/NS then drilling them and cutting them then grinding them to final shape.
Either because I haven't gotten the material clean enough ahead of time, or due to excessive heat buildup without water cooling along the way, I am finding the superglue failing and the template coming up either just in spots or completely. I have been able to superglue it back down multiple times, but that seems less than optimal.
I assume if I came on a design that I was in love with and intended to make it many multiple times I could cut it out on some material that was harder than paper, and do a dychem and scratch trace which may be better than dealing with the superglue thing. I have seen suggested that knife steel was a good thing for doing this. That seems a little unintuitive to me since knife steel is kind of at a premium in my shop as a beginner. But even if I go to Lowes and buy 1018 CRS it seems to be a tad expensive as a "template" material. Is there a better choice?
Also is there a better choice than supergluing the paper printout onto the blade as a template? Something else that would work better with the heat and water?
Either because I haven't gotten the material clean enough ahead of time, or due to excessive heat buildup without water cooling along the way, I am finding the superglue failing and the template coming up either just in spots or completely. I have been able to superglue it back down multiple times, but that seems less than optimal.
I assume if I came on a design that I was in love with and intended to make it many multiple times I could cut it out on some material that was harder than paper, and do a dychem and scratch trace which may be better than dealing with the superglue thing. I have seen suggested that knife steel was a good thing for doing this. That seems a little unintuitive to me since knife steel is kind of at a premium in my shop as a beginner. But even if I go to Lowes and buy 1018 CRS it seems to be a tad expensive as a "template" material. Is there a better choice?
Also is there a better choice than supergluing the paper printout onto the blade as a template? Something else that would work better with the heat and water?