Click image for enlarged view |
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With the bowl gouge side vertical and the
bevel rubbing the wood surface a clean finish cut can be made. The
convex shape of the side ground bowl gouge allows the shaving to come
off the wood with little resistance in a good shearing cut. |
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The shavings produced by the above cut.
Shavings are long and thin because they slide right over the surface
of the inside of the flute without having to curl away. |
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Shear scraping the bill area. Apply pressure
down onto the gouge above the tool rest surface and pull the gouge
in a smooth motion to clean cut the bill area. This will help with
the tool bounce when turning a lot of air. |
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The bill area surface from the tool. Don’t
leave any torn grain, cut it cleanly at this stage. |
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Using a spindle gouge to make a V cut for
a bead detail. |
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Adding a bead detail that imitates the
string over the bill on some caps. I am using a spindle gouge. |
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Sanding the cap before moving on to hollow
the cap. It is easier to sand some now while the blank is running true. |
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Hand sand the bill area now. Remember to pick the
bill you want to keep and sand it. |
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Start of thinning the bill to final thickness. Start
at the outer edge and work toward the center in small steps. The outer
edge will start to warp out of round once thinned and no more turning
can be done on that area, make sure to get the area cut cleanly before
moving on.
You cannot use a light shinning through the wood to help
gauge the thickness, all you would see is the light itself since
you are turning mostly air. Angle a light at the gouge tip so you can
see
the cut line the gouge is making and the depth of cut you are taking.
In this picture you can see the line of cut at the gouges tip.
To
find the surface of the spinning wood slowly present the bevel heel
of the
gouge to the wood and bring the cutting edge around until it starts
to cut. |
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The bevel of the bowl gouge is aligned
to the direction of cut. The cutting is done with the lower edge of
the tip of the gouge.
You may notice when you stop the lathe that the
leading edged of the wood on each side may be a different thickness
than the trailing edge because the wood can flex away from the gouge
after it contacts it or the gouge can grab the wing and take a deeper
cut depending on the way the gouge is presented to the wood. If this
happens try sharpening your gouge and presenting the gouge at a different
angle or rotating the flute more to the side or up. |