C
chiliviking
Guest
I completed the 4-jaw chuck for my PM Lathe project. I modified some of the dimensions as I thought the specs. called out in the drawing had the jaws sticking out of the body too far so I shortened them by about .060 and then made the steps in the jaws .070 each rather than the .090 on the print. I think it now looks more in proportion.
Here is the setup I used to cut the 45 degree faces for the jaws. The angle plate is something I made a few years ago and it has served me well for many projects. It doesn't have a scale on it, I put angle blocks on it for the desired angle and then indicate it in with a DTI.
The finished chuck both looks nice and would work fine if a person was inclined to actually use it!
Here is the setup I used to cut the 45 degree faces for the jaws. The angle plate is something I made a few years ago and it has served me well for many projects. It doesn't have a scale on it, I put angle blocks on it for the desired angle and then indicate it in with a DTI.
The finished chuck both looks nice and would work fine if a person was inclined to actually use it!