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Mortise in Particleboard6/27/20
Is it possible to install concealed hinges in a particleboard cabinet door. The Forstal bit gets very close to the edge of the door.
Yes if your talking normal concealed hinges. The 37mm cup hole isnít really load bearing, the 2 dowels that are farther in are what hold the hinge in place. Dowels are much stronger than screws. We mount about 250 doors a month in melamine with a pb core
This is done every day by cabinet makers. The 35mm hinge cup bore can be drilled (K) from 2.5mm (1/8") to 6mm (1/4") from the edge in most cases. The range is determined by which specific concealed hinge you use and the amount the door is to overlay the cabinet side.
Some concealed hinges can be installed much further in from the edge ( as much as 3/8") but these are special cases.
Here is a drawing showing the range for the most common concealed hinge installation.
Installing in industrial grade, particle board is not a problem.
Best of luck,
My guess is your bit or your material is the problem. Assuming your thinking the hole being so close to then edge is why your laminate/veneer tore out. Either bad bit or bad layup/material problem.
If your pb core material has been around awhile and your boring near the edge it's likely the bond to the face material is shot.
Iím actually not sure what this photo has to do with the question of hinge boring.