niki
02-13-2008, 02:44 PM
Good day
This set-up is a little bit controversial. Some people think that it's safe enough and some, think that it's dangerous operation.
I use this set-up just to "skim" or "shave" some 0.008"~0.012" at every pass just to get nice and tight glue line. It also gives me a very consistent width of the workpieces.
I made it in stages, first I tried without any feather boards and it worked very good but then, I decided to add feather boards (first, wooden and later, iron) so the workpiece will be held or pressed to the straight edge.
On one of my test I pushed the wood intentionally into the bit but the bit only dug into the wood...
Later I added additional fence that is not only giving me more safety (it sits some 0.04" from the workpiece and covering almost all the bit) but also means to re-adjust the straight edge for different workpieces width very quickly.
one important note; the straight edge length must be at list double the length of the board being jointed (I have a 10' straight ebge that covers most of my needs).
So I leave it to you to decide if it is safe for you or not...
Regards
niki
http://i158.photobucket.com/albums/t104/nanikami/RT%20Jointing/J001.jpg
http://i158.photobucket.com/albums/t104/nanikami/RT%20Jointing/J002.jpg
http://i158.photobucket.com/albums/t104/nanikami/RT%20Jointing/J003.jpg
http://i158.photobucket.com/albums/t104/nanikami/RT%20Jointing/J004.jpg
http://i158.photobucket.com/albums/t104/nanikami/RT%20Jointing/J006.jpg
http://i158.photobucket.com/albums/t104/nanikami/RT%20Jointing/J007.jpg
http://i158.photobucket.com/albums/t104/nanikami/RT%20Jointing/J008.jpg
http://i158.photobucket.com/albums/t104/nanikami/RT%20Jointing/J009.jpg
http://i158.photobucket.com/albums/t104/nanikami/RT%20Jointing/J010.jpg
http://i158.photobucket.com/albums/t104/nanikami/RT%20Jointing/J011.jpg
http://i158.photobucket.com/albums/t104/nanikami/RT%20Jointing/J012.jpg
http://i158.photobucket.com/albums/t104/nanikami/RT%20Jointing/J013.jpg
http://i158.photobucket.com/albums/t104/nanikami/RT%20Jointing/J014.jpg
http://i158.photobucket.com/albums/t104/nanikami/RT%20Jointing/J015.jpg
This set-up is a little bit controversial. Some people think that it's safe enough and some, think that it's dangerous operation.
I use this set-up just to "skim" or "shave" some 0.008"~0.012" at every pass just to get nice and tight glue line. It also gives me a very consistent width of the workpieces.
I made it in stages, first I tried without any feather boards and it worked very good but then, I decided to add feather boards (first, wooden and later, iron) so the workpiece will be held or pressed to the straight edge.
On one of my test I pushed the wood intentionally into the bit but the bit only dug into the wood...
Later I added additional fence that is not only giving me more safety (it sits some 0.04" from the workpiece and covering almost all the bit) but also means to re-adjust the straight edge for different workpieces width very quickly.
one important note; the straight edge length must be at list double the length of the board being jointed (I have a 10' straight ebge that covers most of my needs).
So I leave it to you to decide if it is safe for you or not...
Regards
niki
http://i158.photobucket.com/albums/t104/nanikami/RT%20Jointing/J001.jpg
http://i158.photobucket.com/albums/t104/nanikami/RT%20Jointing/J002.jpg
http://i158.photobucket.com/albums/t104/nanikami/RT%20Jointing/J003.jpg
http://i158.photobucket.com/albums/t104/nanikami/RT%20Jointing/J004.jpg
http://i158.photobucket.com/albums/t104/nanikami/RT%20Jointing/J006.jpg
http://i158.photobucket.com/albums/t104/nanikami/RT%20Jointing/J007.jpg
http://i158.photobucket.com/albums/t104/nanikami/RT%20Jointing/J008.jpg
http://i158.photobucket.com/albums/t104/nanikami/RT%20Jointing/J009.jpg
http://i158.photobucket.com/albums/t104/nanikami/RT%20Jointing/J010.jpg
http://i158.photobucket.com/albums/t104/nanikami/RT%20Jointing/J011.jpg
http://i158.photobucket.com/albums/t104/nanikami/RT%20Jointing/J012.jpg
http://i158.photobucket.com/albums/t104/nanikami/RT%20Jointing/J013.jpg
http://i158.photobucket.com/albums/t104/nanikami/RT%20Jointing/J014.jpg
http://i158.photobucket.com/albums/t104/nanikami/RT%20Jointing/J015.jpg