Anybody use the tapered bits with the built-in countersinks and if so, how do you like them, and where do I find a reasonable set?
I've started watching Nahum lately and they look like a cool way to join plywood and other engineered wood products quickly.
I've started watching Nahum lately and they look like a cool way to join plywood and other engineered wood products quickly.

LCHIEN
Loring in Katy, TX USA
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