Our February meeting was a demonstration by Paul Hannaby, who was recently appointed chairman of the AWGB. He has demonstrated at the club before, a goblet with a barley twist stem, if memory serves. This time around his focus was on bowl turning.
We held the demo meeting in the room adjoining our normal meeting room, for a number of reasons. For one, it offers a big overhead screen which we could connect to our camera, and thus provide a much improved view for the audience. And I am pleased to report that we had a very full turnout of members. Another reason is that the layout of our normal meeting room is much better suited for hands-on days than demonstrations, since it has a massive staircase right in the middle of the room.
For his first bowl, Paul chose a piece of mahogany of about 8″ diameter. This was mounted onto a screw chuck. This mounting method, which works fine for bowls up to about 10″ diameter, has the advantage of giving unfettered access to the bottom of the bowl, so that a nice foot can be formed with push cuts, which leave a much better surface than pull cuts. Paul talked extensively about his choice of bowl gouges, which are in essence all standard grind, i.e. very little wing. For the finishing cuts he used a particularly heavy bowl gouge, showing us that the weight reduced any bouncing dramatically and the long inside curve creates such a nice slicing action that the finish turned bowl hardly needed any sanding at all. He also demonstrated how to use a stick of hot-melt glue to check the surface for any bumps.
His second bowl was to be a natural edge piece. The approach is pretty much the same: start on the screw chuck, finish turn the outside (and sand and decorate if desired/required), then turn around and form the inside of the bowl. Obviously the challenge with a natural edge bowl is always to get the first one or two inches of the cut done without losing the bark or any other accidents. A steady hand and a good eye for the ghosted edge of the workpiece is required for this.
A very pleasant surprise of the evening was the table showing the work members had brought in. A wide variety of items and, it must be said, all of good standard. Clearly our members are feeling fired up to get into their workshops and make things. Excellent all around. Here are some images.
