Overkill flash hole uniformer thingy

[royinidaho]

Could use some better ideas if you'd care to comment.

Technical challenges:
How to attach the drill bit to the pilot with out drilling (metal too hard)

JB Weld won't stick to machined smooth metal (Pilot or drill bit shank)

Solution: Super Glue. Hey it works....

[Jack]

Or use a wood handle, then you can drill a pilot hole slightly under the size of the tool you wanna mount the handle on. Heat the end of the tool good and hot, and let it burn it's way into the wood handle.