This shows the way I mount heads to the mill
This is the eccentric I use to level the head
This is the SBC flywheel I made into a cutter head---can hold 12 boring bar bits but I use 6 which work just fine.
This shows a head set up to mill---using a dial indicator to sweep the head surface---a pair of jacks and a holdown turnbuckle
A large diamond wheel that I bought for $50 at my favorite freight surplus place
This pic shows the threaded end of the spindle that I machined the center hub to fit----a flat plate that helps when installing that heavy wheel---and a mandrel that goes up thru the center of the installed diamond wheel to lock it in place with the drawbar---so that the wheel won't unscrew itself when you use the spindle brake
This pic shows that I can only use the top and bottom edges to mill heads which is about .020" worth of diamond surface---and the hub where the small bolts are for adjusting the runout out of the wheel
This pic shows my overhead lift crane and air cylinder that will lift a 296# block up from a wheeled table onto the mill table for decking.
-also shows the 3/8" air wrench that I made to tighten and loosen the drawbar.
This shows the way I mount heads to the mill
This is the eccentric I use to level the head
This is the SBC flywheel I made into a cutter head---can hold 12 boring bar bits but I use 6 which work just fine.
This shows a head set up to mill---using a dial indicator to sweep the head surface---a pair of jacks and a holdown turnbuckle
A large diamond wheel that I bought for $50 at my favorite freight surplus place
This pic shows the threaded end of the spindle that I machined the center hub to fit----a flat plate that helps when installing that heavy wheel---and a mandrel that goes up thru the center of the installed diamond wheel to lock it in place with the drawbar---so that the wheel won't unscrew itself when you use the spindle brake
This pic shows that I can only use the top and bottom edges to mill heads which is about .020" worth of diamond surface---and the hub where the small bolts are for adjusting the runout out of the wheel
This pic shows my overhead lift crane and air cylinder that will lift a 296# block up from a wheeled table onto the mill table for decking.
-also shows the 3/8" air wrench that I made to tighten and loosen the drawbar.
Bill Jones' Photo Gallery Page 1 8 Photos of Head Milling, Fixtures, ETC. |