While building the Bonelle I still needed a way to sharpen tools. I modified an X2 Mini Mill. A few pictures showing some of the modifications. This is the mill I posted about in the Machining topics. I also consider it a part of my ggun build. I changed the motor and the controller, added a cooling fan. Changed the spindle bearings to a better grade. Added DRO. Modified the lead screws. Added a spindle lock. Did a two speed belt conversion. Made a few accessories. I have the ball screw for the Z axis but have not added it yet. I have a few more modifications to do.
Mini Mill with tool holder.
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Three axis tool holder
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The column rotates 360 degrees, the head rotates 110 degrees.
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An air spindle for sharpening flutes. Works great, almost zero friction.
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A rotary table for sharpening radii. The tool holder has an x-y axis. It need to be improved.
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