Ron Petley
10-13-2010, 8:21 PM
I got my skew chisel done.
Sorry the photos are not in order.
After soaking in vinegar to remove the scale I ground off the forging marks and ground the point a little nicer.
I then heated it to non magnetic and tried to hold it their for a few min, this steel is a larger mass than a knife and holding the temp is easier. Heating it from the back helps not to over heat it. I do not have the best setup for this, need to build something that heats more even.
Quickly quenched in 135F canola oil. The photo is if a knife not the skew, but you get the idea.
I then baked it in the oven at 375F for 2 hours to soften it up.
I then ground off a bit of steel on the point to get down to the good stuff.
To test it out I turned the handle with it to see how it worked, it is better than the cheapo turning tools I have so it is a keeper.
The gouge is for a friend so he can turn his own handle.
Cheers Ron.
http://i50.photobucket.com/albums/f333/mookie098/P1011695.jpg
http://i50.photobucket.com/albums/f333/mookie098/P1011783.jpg
/P1011720.jpg[/IMG]
http://i50.photobucket.com/albums/f333/mookie098/P1011778.jpg
http://i50.photobucket.com/albums/f333/mookie098/P1011720.jpg
http://i50.photobucket.com/albums/f333/mookie098/P1011776.jpg
http://i50.photobucket.com/albums/f333/mookie098/P1011712-1.jpg
http://i50.photobucket.com/albums/f333/mookie098/P1011700.jpg
Sorry the photos are not in order.
After soaking in vinegar to remove the scale I ground off the forging marks and ground the point a little nicer.
I then heated it to non magnetic and tried to hold it their for a few min, this steel is a larger mass than a knife and holding the temp is easier. Heating it from the back helps not to over heat it. I do not have the best setup for this, need to build something that heats more even.
Quickly quenched in 135F canola oil. The photo is if a knife not the skew, but you get the idea.
I then baked it in the oven at 375F for 2 hours to soften it up.
I then ground off a bit of steel on the point to get down to the good stuff.
To test it out I turned the handle with it to see how it worked, it is better than the cheapo turning tools I have so it is a keeper.
The gouge is for a friend so he can turn his own handle.
Cheers Ron.
http://i50.photobucket.com/albums/f333/mookie098/P1011695.jpg
http://i50.photobucket.com/albums/f333/mookie098/P1011783.jpg
/P1011720.jpg[/IMG]
http://i50.photobucket.com/albums/f333/mookie098/P1011778.jpg
http://i50.photobucket.com/albums/f333/mookie098/P1011720.jpg
http://i50.photobucket.com/albums/f333/mookie098/P1011776.jpg
http://i50.photobucket.com/albums/f333/mookie098/P1011712-1.jpg
http://i50.photobucket.com/albums/f333/mookie098/P1011700.jpg