Blacksmith and Metalworking Forum
This is a discussion on Simple Problem within the Knives in General forums, part of the Bladesmithing category; Originally Posted by ThomasPowers look into "draw filing" best way to file a blade in my opinion. Draw filing is ...
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Draw filing is the only way to keep a surface reasonably flat. It is an uncommon practice that you hardly ever see, but trust me it works.
__________________ Jeff Phillips Silver Moon Forge "Measure to build, hammer to fit, paint to hide" |
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I googled draw filing, but didn't find much on it. Is it basically just setting a knife flat, and then pulling the file towards you, as you would with a draw knife (well perhaps not that angle). Pictures would help, but I couldn't find one.
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if you have the money, invest in a belt grinder. Until then, just use files and/or waterstones. Google around for draw filing rigs. You just need a vise, piece of wood, and a C clamp. The idea is you clamp the wood into the vise, then clamp the knife to the wood and file it. That way you can put your weight into the file and the knife will hold still. As for making the bevels flat, that's just where practice comes in. Just make sure you're practicing correctly
__________________ "Imagination is more important than knowledge."--Albert Einstein www.juliandoironknives.dfforge.com Doiron Knives |
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i use a 1-1/4 by 1-1/4 inch steel bar, and clamp it in my vise and i then use a c clamp to attach the blade to the steel bar. it makes it much easier to file the sides and edge bevels of the knife.
__________________ All the good signatures were taken. |
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Go here Information on making knives Look through the tutorials on the first page and you will find a whole section on filing. Good luck. Ken |
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Well I tried draw filing today, and it seems to be about as fast or faster at smoothing out the blade as the belt sander I have is. Then again the belt sander is something like 5/8 hp with a 1 inch belt. So thanks to everyone and their suggestions. |