Showing posts with label mounting. Show all posts
Showing posts with label mounting. Show all posts

Friday, February 22, 2008

work in progress: burl on the lathe


I managed at last to get a chance to get a couple of pictures and thoughts up about the first spruce burl. It is about 10" x 10" but will likely produce an 8" hollow form given the vagaries of burls. So far I have been able to make some design decisions and find out some of the difficulties it will throw at me. I expect to use the regular hollowing tools for this one, but it has introduced some interesting problems in mounting. The wood is soft and displays some of the common punky and spalted woods that are often found in spruce burl. On the other hand, it also has some of those bark inclusions, sap pockets and incurves that make these so much fun. Challenges are only design opportunities after all.
starting the burl

Wednesday, January 09, 2008

Turning a Natural Edged Bowl - Mounting

I have been playing with a video of turning a natural edged bowl. These are always fun to turn because so much of the turning is really air, not wood. For this one I am using a piece of pin cherry of which I have a lot. I tried to keep the bark on but did not make it this time. It is sort of a crap shoot to keep the bark, depending on when the tree was cut and how long it has been down and likely whether you hold your nose just right. Anyhow, I will put sections up on YouTube and eventually have the whole thing available for download. Hope you enjoy it and as usual any comments and critiques are welcome.

Saturday, December 01, 2007

Roughing a Bowl, Video 5: Mounting on the Lathe



Here is the quick and easy video 5, mounting on the lathe. I like to mount a bowl between centers if at all possible for roughing cuts. It is quick and easy and allows for the wood to be moved later if necessary. The big negative for me is the tendency for the spur bit to pretend it is a spade bit and try to drill its way through.Since this just means tightening the tail stock on a periodic basis, this does not really matter.