- Joined
- Jul 26, 2011
- Messages
- 4,139
Nice hammer,cathead. The axle is probably something like 4140. I used to save old axles from the junk yard to make milling arbors years ago.
How did you make the accurate round ball pein?
To taper out the onside of the milled eye of the hammer,I take a coarse round file and file the inside of the hole so that it is gradually bellmouthed in both directions,but more bellmouthed on the front end of the hammer head. Only takes minutes to do this.
I do not try to do this with the milling machine,because shifting the head would result in getting the hole a little out of vertical. When I mill the eye out,and mill the sides flat,the head is still part of a long 1" drill rod bar,which can roll some. I know I could do better on holding the head,but just filing the hole is no biggie.
How did you make the accurate round ball pein?
To taper out the onside of the milled eye of the hammer,I take a coarse round file and file the inside of the hole so that it is gradually bellmouthed in both directions,but more bellmouthed on the front end of the hammer head. Only takes minutes to do this.
I do not try to do this with the milling machine,because shifting the head would result in getting the hole a little out of vertical. When I mill the eye out,and mill the sides flat,the head is still part of a long 1" drill rod bar,which can roll some. I know I could do better on holding the head,but just filing the hole is no biggie.