Use center finder (see pdf
below) to mark center of tail board, then visually center align with one
of the slots as shown.
Put Tail Jig on top of pin board
and a business card. Adjust dovetail bit height to just touch the backer
board. This will cut a joint with end grain slightly proud (the business
card thickness) of the boards.
Rout pin slots with the dovetail
bit thus producing the tail board.
Place pin board on table and
align tail board and draw two lines showing the location of one pin.
Align pin board marks with Pin
Jig and clamp in place.
Place Pin Jig on top of the tail
board and a business card. Adjust the pattern b it height to just touch
the backer board. This will cut a joint with end grain slightly proud of
the boards.
Rout the tail slots with the
pattern bit producing the pin board.
Glue joint together and sand the
end grain smooth.
The Dovetail joint is complete!
No math required to calculate the depth of
cut!
No measuring required to locate pins or
tails!
Down load a copy of the
instructions and center finder.