With the Pockethole Jig securely mounted with a large support area, it makes cutting the pocketholes in a table top very easy.
In this case, I wanted to join two pieces of particle board along a 45 degree cut to create the corner bench.
Firstly, I prepared the benchtop from an old work desk (amazing what gets thrown away these days) (Remember I did get the max score on the cheapskate woodworker quiz!). The top was ripped to 400mm wide, for no particularly good reason, other than it looked about right.
I marked out the location of the pocketholes (this only has to be approximate – given it is on the underside and therefore won’t be seen). I chose centres of 100mm, and had holes going from both sides of the mitre to maximise the joint strength (and obviously making sure that the screws were not going to run into each other!)
Now you can see why I wanted the extra capacity for the Pockethole Jig. It is then a very simple, and quick operation to cut the required holes.
Here the holes are being cut. The depth of the hole is regulated by the stop that was set earlier. The ‘secret’ about the pockethole, is it creates this elliptical opening at an angle in the board which does not go full depth. A pilot hole continues on another 8mm or so further guiding the screw. The bottom of the main hole is flat, so it gives a good area for the head of the screw to press against. I’ll go into more detail (photographic rather than continuing a lame description) in the near future. Needless to say, it is very easy, and by planning the project with this joining method in mind, it is easy to locate the pocketholes out of sight. If need-be, there are plugs the correct shape to fill the hole, and disguise it’s existance (or by using a contrasting coloured plug, to use it as a feature) Personally, I just keep the pocketholes out of sight.
Here is the resulting (underside) of the benchtop, all joined with the Pockethole joint. The screws used are the square headed Robertson screw (which actually predates the Phillips screw head by about 20 years). They are particularly suited in this application being a full recess-drive type fastener, and as such stay properly located on the square drive (provided with the jig). Phillips screws can also be used (so long as they have a flat bottom to the head, and ideally are ferrous so can stay located on a magnetised driver). Of course the purists swear that the Robertson screw is the only one that should be used. (Seems strange using the term purist and Pockethole in the same sentence).
I attached the ‘legs’ for the bench in the same way.
The resulting bench, in location with the sanders ready to go. I also decided that it would make a reasonable location for the also-homeless scrollsaw. I’m feeling more organised by the minute.
Now that this corner is sorted (and there is plenty of storage capacity under this bench as you can see), the next task is going to be ripping the large rolling cabinet in half, and wall-mounting the resulting cupboards. Given the size and weight of the cabinet (even empty, with shelves and doors removed), this will be an interesting task.