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Thread: Building New Grinder

  1. #31
    Senior Member blabbermouth
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    Looks fantastic,love those link belts you used for the motor drive,really cuts down on vibs,switched all my lathes,saws over last year,big diff in belt noise also.

  2. #32
    Senior Member blabbermouth spazola's Avatar
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    Quote Originally Posted by Str8Raz0r View Post

    How do you find the serrated wheel for the finer grits? What sort of grinding belts are your running there.

    Stu
    I really like that wheel for everything form coarse to fine. It is a bader wheel it runs dead true and I like the serrations.

    Quote Originally Posted by rodlonq View Post
    Thanks for the link Charlie, everything you can do to cut down vibration is useful especially for noise reduction. Also what type of grinding belt do you use, or is that belt for polishing? I have only used aluminium oxide or carborundum grinding belts on my multitool.

    Rod
    I mainly use ceramic belts of one flavor or another. I have some with structured abrasive like the trizcat belts. I have not tried a great variety of belts, but I find ceramic abrasives to be worth the money.

    Charlie
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  4. #33
    Hones & Honing randydance062449's Avatar
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    A clean, elegantly simple design. Very well done Charlie.
    Randolph Tuttle, a SRP Mentor for residents of Minnesota & western Wisconsin

  5. #34
    Heat it and beat it Bruno's Avatar
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    Looks awesome.
    Where did you get the wheels and bearings?
    Til shade is gone, til water is gone, Into the shadow with teeth bared, screaming defiance with the last breath.
    To spit in Sightblinder’s eye on the Last Day

  6. #35
    Senior Member blabbermouth spazola's Avatar
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    Quote Originally Posted by Bruno View Post
    Where did you get the wheels and bearings?
    I bought the Bader 8" wheel from Jantz knife supply.

    I bought the remainder of the contact wheels 2"-6" from USA Knife Maker.

    The tracking and drive wheels are self made. I purchased the bearings and pillow blocks locally at Purvis Bearing Supply, they are a chain of stores in the states. In the past I have bought bearings from Enco and off of Ebay.

    If I had deeper pockets I would have bought all Bader wheels.

    Charlie

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  8. #36
    Senior Member blabbermouth spazola's Avatar
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    I had to make a video of the grinder before it gets dirty. It will never be this clean again.

    Charlie

    New Grinder 2 X 72 - YouTube

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  • #37
    epd
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    Default Re: Building New Grinder

    Nice grinder Charlie!
    I liked the filming style aswell.. Did you do all of your own stunts?

    Eric.

  • #38
    Not with my razor 🚫 SirStropalot's Avatar
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    Charlie,

    Very impressive!! Cudo's. Thanks for all the pics and play by play, really enjoyed following along.
    Also, didn't NASA just land one of those on Mars. For $Xxx Billions.

    Regards,

    Howard

  • #39
    Senior Member blabbermouth spazola's Avatar
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    Quote Originally Posted by epd View Post
    I liked the filming style aswell.. Did you do all of your own stunts?

    Eric.
    I had fun making the video, I put my tripod in my wagon and wrapped a string around my lazy susan.

    Charlie
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  • #40
    32t
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    I like your video Charlie. I like the way that your bearings are spread out on the rear shaft. I have a no weld grinder very similar to this and one of the things that I have questioned is how close the bearings are on the shaft. room for lots of flex.

    Nice job!

    Tim

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