Fabricated threading tap for seating the brass range of threaded inserts which have a unique external sharp-finned thread suited to wood.

Note this is an assembly Loc-Tited together and not intended to be dismantled.

These have a plain guide nose the same diameter as the root diameter of the respective insert which greatly assists with getting the insert seated properly.

Hint - if possible use a drill press to drill the hole for the insert

Nose and drill diameters