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Thread: Laser drill guide sight - GIF

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  2. The Following 6 Users Say Thank You to Jon For This Useful Post:

    freddo4 (Aug 14, 2020), high-side (Aug 16, 2020), nova_robotics (Aug 14, 2020), Scotsman Hosie (Aug 14, 2020), Sleykin (Aug 15, 2020), Tonyg (Aug 15, 2020)

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    "After a drill is aligned and pressed into the work surface, the circle produced by the single dynamic position pattern becomes smaller. The change in the circle's diameter is equal to the depth that the drill bit has penetrated into the work surface. For example, if the diameter of the circular position pattern is 4.0 inches at the start of a drilling operation, and the ending diameter is 3.5 inches, then the drill bit has penetrated 0.5 inches into the work surface.

    The two measurement patterns assist in this process by providing stationary and evenly spaced concentric circles that can be used as reference points to track the size change of the position pattern circle. For example, if the position pattern is 0.5 inches larger than the nearest measurement pattern at the start of a drilling operation, than an overlap of the two patterns at the end of the drilling operation would indicate a drill bit depth of 0.5 inches. "

    BullseyeBore

    2000 Tool Plans

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    nova_robotics (Aug 14, 2020), Scotsman Hosie (Aug 14, 2020), Sleykin (Aug 15, 2020)

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    nova_robotics's Tools
    Well there's a link to the website, but how the heck do you buy one? TAKE MY MONEY, DAMMIT!

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    Scotsman Hosie (Aug 14, 2020), Sleykin (Aug 15, 2020)

  7. #4
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    There have been some times I could have used that tool. Very clever.

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    Supporting Member Sleykin's Avatar
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    Sleykin's Tools
    Quote Originally Posted by nova_robotics View Post
    Well there's a link to the website, but how the heck do you buy one? TAKE MY MONEY, DAMMIT!
    From the web...
    Sadly, though, the BullseyeBore isn’t available for purchase—at least yet. Its creators are planning two versions—one that attaches to the chuck of any drill and accepts bits on the other end, and one that’s actually integrated into a chuck directly.



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