Need quote for hand/way scraping
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  1. #1
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    Default Need quote for hand/way scraping

    I have four parts, each part is no more than 4x4"

    How much to hand scrape the bottom of these?

    Thank you

  2. #2
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    Picture or drawing?
    More info is needed

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    Depends on what you want.

    Do you just want decorative scrapping, or do you need 40 points per inch bearing?
    What are the shapes like? Square/rectangular is easier/cheaper than convoluted shape.

    More details needed.

    CarlBoyd

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    That small likely you could grind them to .0002 or so and have very little to scrape.
    Most grinder hands can fudge up a set-up for some odd part and get .0002 on a 4x4" part.

    likely a surface grinder job...perhaps a half hour each..If having a near common set-up
    .. set in/on a compound vise or atop a tilt angle plate of an odd holding position...with such jig on a magnetic chuck..

    then add decorative scrapping and a true up to rid the last .0001 or so if needed close....

    photo of the parts would be helpful


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