Wednesday, February 19, 2014

Dovetailing For The First Time Again

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This morning I got a taste of a dream. Ive been working a string of PM shifts at my regular job the last two weeks. When Im on this shift it seems like I can never get into the shop, but this morning was a little different. I was up and woke the kids up for school, the oldest two get on a different bus to go to the middle school and have to be up an hour before the youngest. After I got the youngest up I decided not to go back to bed but to head out for the shop. So I waited around a little bit, drove her to elementary school, and then drove to the shop.

On my way to the shop I couldnt help but smile at how nice the morning had been. I so need to go pro at making sawdust so I can follow this routine most every morning. Get up, take the kids to school and be in the shop by 8:30 or so, work until Im satisfied and go home smiling. Ideal. Hopefully baby steps will get me there soon.

Today I conquered another challenge in my shop, one that has been strangely intimidating to me for a long, long time. The hand cut, half blind dovetail joint. I love cutting through dovetails, one of my favorite things in fact. Im good and fairly quick at it. but the half blind has always stood there looking over my shoulder, taunting me. I had read about it but it seemed out of reach. Then I found something cool.

I know I have said here how I am not much for videos and podcasts on the internet. Most of the time I just dont get that much out of them. I would like to temper that statement now by saying that I have learned some very cool things from videos that do seem to translate best that way. The Logan Cabinet Shoppe gave me the confidence to try sharpening my own hand saws. Videos of Peter Follansbee carving really taught me how effortless it could be. Then there was the Frank Klause video where he cuts a dovetail joint in under three minutes, that was amazing, but that was followed by Rob Cosman cutting a through dovetail joint in three and a half minutes using a more traditional approach.

On the heels of his through dovetail video Rob Cosman raised the bar high, cutting a half blind dovetail joint in six and a half minutes. I watched this video on youtube for the first time several months ago, and since them I have been coming back to it, Id say at least a half a dozen times. (If you havent see it you can watch it HERE.)

I really appreciated Robs video, all by itself it gave me the tools and mind set to get the job done. When I was designing the saw till Ive been building for the shop I knew I wanted to add a drawer to hold the files and other accoutrement of sharpening. As soon as it hit the paper I knew this was going to be my shot at a half blind dovetail. Still it was intimidating, building drawer themselves are, I think, a tough thing to get perfect. So in my usual fashion I put it off and put it off until last. This morning there was no more excuses. It was time to tackle the beast.

Starting stock after its been ripped to width on the table saw
Re-sawing the sides and back down to 1/2" thick on the bandsaw. The face board was left at a full 3/4" thickness
Marking for the groove for the bottom insert
Cutting the groove with the router plane, this went easier than I thought it would, except for one area
This big knot in the back section of the drawer wouldnt cut with the router plane. I chipped the hell out of it trying to fix the groove with a chisel,
So I just cut it out. Its in the back and the cut is below the bottom panel, Im the only one who will know its there.
I marked things up with the marking gauge.
I then marked out to cut the tails in the sides. This went pretty standard. Except I think I was so focused on the work to do to cut the half blinds, when I first started laying out things it was like I had my head on backwards. Thank god Ive done this enough that I knew things werent looking right, so I stopped and took a step back and actually walked away from the work for a minute or two to clear my head. When I could visualize the steps I was going to take again I stepped back in and remarked for the tails. Now things looked right, but you can still see the faint pencil lines of my mistakes in the photos.
Then I balanced the side piece along the corresponding side of the face board and marked out there the pins would fall.
The working with the saw at an angle I sawed as much of the pins out as possible. Yes I did extend past my marking gauge line but in reading Glen Hueys book "Building 18th Century American Furniture" he explains that this actually was a pretty common practice, and since it was good enough for them. . .
Now its on to chiseling out the waste. Very sharp chisels are really vital to this as there is a lot of paring
All finished being cut out.
And the dry fit, some gaps but not bad for a first take on a new skill. For the saw till this is more than acceptable to me.
I cut some through tails for the back board, dry fit the four corners together and tah dah. . .  we have a drawer sans bottom. (re-sawing some for the bottom is the last step before final finish and hanging.)
I couldnt help myself I gave it a test fit in the till. It looks a bit out of place but without having a finish on it I guess I would expect it would. Im playing with the idea of cutting a bead around the outside edge of the drawer. I have a pair of wooden knobs to go on and well call it done.
So the next post should be the finale of the saw till. From there well move on to some other interesting things, what to know what? Stay Tuned.

Cheers

Oldwolf

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