![MiniLathe Ball Cutter GadgetBuilder](/e69yszg/15.jpg)
MiniLathe Ball Cutter GadgetBuilder
An intersecting hole was drilled and tapped 632 for a knurled brass locking screw. The 1/8" HSS was cut to length and then sharpened in the regular tangential tool's sharpening jig. I whittled the area to the sides of the tool away with a ball end mill then smoothed the whittle marks with a die grinder.