Cock Beads
Andrew F in Australia
>Hi All,
I notice as I'm typing this in that it's a reply to Adam, meant to be a reply to the original post, sorry.
Slow dialup and in a rush so I'll post here anyway.
Adam raises a few points worth repeating, but trade training is also as follows:
Depth of the cock bead on the sides of the drawer is as deep as the base of the sockets of the lap (US half-blind) dovetail pins - ie: you cut out the wood between the front of the drawer and the dovetail, but don't touch the dovetails themselves.
Depth of the cockbead on the underside of the drawer is the same as on the sides (ie: approx 1/3 of the thickness). The clearance between the drawer bottom and the drawer blade is carefully set - don't remove all the wood from this critical gap
Depth of the cockbead on the top of the drawer is full thickness of the drawer front. Plane back to re-set fit of the drawer.
Trust that this is the information you're looking for.
(all four corners are mitred, just the mitre between the full-thickness top bead and the partial-thickness side bead is a slightly convoluted joint.)