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  1. #14
    Quote Originally Posted by Noel.C View Post
    Hi m_c

    I will be working with strips of 1mm aluminium so I dont think im gonna need major force applied
    to get a cut out. Surely 1/2 tonne force would do that providing that the dies were of decent
    quality.

    I do prefer the idea of having seperate dies for the job. Technically, I could put together a
    DXF file of a die that would do all three and maybe I will! when I get
    the fly press later on. For the mean time though, 3 reasonably durable dies in
    tool steel or something similiar will do the job just fine.

    My only current concern is how much those dies will cost me, but I'll worry about that at a later time
    Looking at your designs it occured to me that the male side of the cutting die could be concave across 1 axis thus allowing it to begin cutting at both end and finishing in the middle thus lowering the cutting force required even further as opposed to bashing through the whole cut at once...if you know what i mean.. lol
    Always bear in mind that your own resolution to succeed is more important than any other - Abe Lincoln

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