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How to do end-to-face dowel joints when you don't have a drill press?

12K views 15 replies 6 participants last post by  JADobson  
#1 · (Edited by Moderator)
The only dowel joints I have ever done were through dowels. Easy-peasy.

Now I want to move on to blind dowels. I suppose that means buying a jig. And some transfer points.

As I understand it, if you are doing end-to-face dowel joints, you use the jig to drill the holes into the end piece, then you insert the transfer points in to the holes and apply the piece to its mate, and give it a little rap to make divots that mark the exact centers of where the holes should go on the face board. Then you take the face board to the drill press and drill the holes.

But I do not have a drill press. And I imagine that that if I try to position any kind of jig or drill guide on the face board, I wont actually be able to see the divots.

I know there are some pretty expensive doweling jig out there - do they solve this problem for me?
 
#2 · (Edited by Moderator)
dowel points…Ha! I remember those.
more like happy home owner wanna be woodworker shiny lures in the tool aisle!

But, don't feel bad, we all bought em and never used them,

Once we realized they make dowel jigs with adjustable inserts and brad point drill bits with stop collars.
No need for a drill press, just mark the location on the surface of both pieces and drill away.

My alum. jig has two holes about 1 1/2 apart so I can drill two at a time. Check out a pocket hole jig while you're looking. Much easier than dowels too.
 
#3 ·
I definitely do NOT want to use pocket hole screws for this project.

Can you give the me the name of the dowel jig you are talking about so I can see how it works?

You say "just mark the location on the surface of both pieces and drill away". Am I marking the centers of the holes? If so, I don't see how I know I've got them correct - being off by just a little will screw up the joint.

Or am I marking something with regard to the exterior of the jig I'm using (or some reference mark on that jig) that is easier to get right?
 
#4 · (Edited by Moderator)
no problem just suggesting you take a look at the jig.
I agree, I don't use pocket screws to attach face frames or on upper face frames with glass doors….or furniture.

Several big box stores sell dowel jigs.

I googled self centering dowel jigs and found all kinds of them from 15.00 to 59..00

The one I have is a Dowl-it. There is a centering mark on the jig that lines up with your pencil mark. It clamps down and centers the hole so, no need for centering dowel points, which aren't very accurate anyway.

butt the two pieces together as you want them and mark the center of the dowel across both pieces with a sharp pencil.
It doesn't even have to be centered, but I'm so anal I always mark it centered for one or two dowels.
 
#5 ·
I mark the hole with a dowel point, then rough locate the drill jig leaving it loose, insert a brad point drill in the jig and slide the jig until the point of the drill bit "finds" the divot. Tighten the drill jig and drill away. For maximum accuracy align the long dimension of the drill point with the long dimension of the board.
 
#10 ·
"being off by just a little will screw up the joint"

That's my experience with dowel points. It's not as accurate as just marking dowels on the casework and measuring centers. lay it out with a rule, if you have to use dowels. lousy lateral support.

at least measure and verify your points are accurate and not a stone dent.
 
#12 ·
This is the one I've used:
Image


I'm pretty sure its a Record 148. Works very well. If you look at my projects there is a fireplace/shelving unit that was entirely dowelled together using that jig.
 
#15 ·
I have the heavier Jessem jig. It's pretty nice and can do flush
corner joints as well as t-joints. Most dowel jigs are designed
in such a way that they are only useful for doing door frames
and aligning edge glue-ups. They are still useful, but if you
need a jig for flush carcase corners, the Jessem jigs or a
Dowelmax will do those.

If you just have the one job, you can make a hardwood drill
guide with holes you use as bushings. You'd nail or screw
the guide to the end grain parts to drill and probably just
clamp it where you want to put the shelves. You can also
buy drill bushings on ebay pretty cheap and use those.
 
#16 ·
Yeah, it can do faces as long as the face is narrow enough to allow the jig to register. The jig in the picture isn't exactly the same as the one I use. Mine is about 18" long so it can do most things.