I have followed the
print-outs for each of the 6 doors and have cut each stile and rail piece exactly
as specified.
I am using the CMT Sommerfeld Cabinet Making Set. In addition to having the
raised panel and rail and style bits, it has an ogee bit that I will use on the outside
edges after the doors are completely assembled.
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I am going to make the coping cut on the ends of the rails first. The correct
bit for this is the one with the guide bearing in the middle.
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I have installed the
cope cutter and am adjusting the height of the bit so that I have the 1/8" lip at the
top of the cut. I use the RouterRaizer to make this ultra fine adjustment. I route a
sample board to double check the setting.
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Here is my sample cut. I have the exactly right lip, so I am ready to
make all the cope cuts.
Note that for the test cut, I simply used the adjustable fence rather than to
use a zero clearance insert. Now that I know the bit is set right, I will make an insert.
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I start by placing a
new insert in between the left and right adjustable fences. I tighten them and press them
securely against the insert.
Standing behind the fence, I turn the router on and slowly move the fence
into the cutter. I stop when the fence comes in contact with the pattern bearing.
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With the router stopped, I trace an outline where I will need to cut room for both the bit
top assembly and the bearing that is in between the cutters.
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I have used
my scroll saw to cut where I had marked. With that done, I have re-installed the insert
and used the router to complete the cut.
Note: when making these zero clearance inserts, adjust the fence slightly so
that you can "widen" the opening an 1/8" or so. Also, be sure that the bit
can rotate a complete revolution before the router is turned on.
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The last thing I do is to
adjust the fence so that the bearing lines up with the fence.
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Here is how I make the cope
cuts on the ends of each rail. I have fastened a plastic push block to a piece of scrap
wood. This will serve as a guide to help me keep the rail perpendicular to the fence and
will serve as a backer board so that I will not get tearout on the ends. Remember that the
face side is always down.
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Once
finishing all the end, coping, cuts, I changed to the profiling cutter and have made a
zero clearance insert for that.
I am now running all the stiles.
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When it comes time to
profile the rails, I use a pushblock in which I have cut the profile. I then push the end
of each rail into this cut edge and make the profile cut along the rail edge.
This is a trick I picked up from Marc Sommerfeld's videotape ["Arched Raised Panels Made Easy"].
It is an extremely clever way to minimize tearout of the end of the rail. Anyone making
raised panel doors would be wise to order a copy of this video there are many good
ideas on it.
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I try the door in place. It
is a 3/8" overlay door and is exactly right in all dimensions. Between the new
software program, the CMT bit set and my careful measuring, I have door frames
that are as professional as you can get.
Now to make the raised panels.
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