Ball Turner MKll - Boring Head Version, Part Two
| We continue with the rest of the build -- making an end boss, drilled and tapped for a handle and set screw - a handle and knob with drilling and tapping to suit . Plus we mill a small flat on the end of the operation shaft to allow positional locking with the boss set screw. Coming later, a separate video with the tool in use, prior to which we will either regrind the boring bar tool insert to better geometry and/or, make a dedicated tool from drill rod. |
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