HARDINGE 4C Collet set of 17 genuine and original Hardinge Smith-Corona replacement Drive Belts It is 26 pages long

It is 26 pages long and includes the front and back covers

If you're as old as I am

and Sphenophyllum

and 2 ports are mid-tube

Here is the factory blurb:

HARDINGE 4C Collet set of 17 genuine and original Hardinge Smith-Corona replacement Drive Belts It is 26 pages longI bought a Hardinge UM Universal Mill with a vertical head from MachineryValues. com, and they shipped the mill and lost the head. We went back and forth for a year and I finally dropped the loss, meanwhile I did get 17, 4C collets in the machine base collet rack. See the pictures, they have been sitting and dusty for years, and picked up some light surface rust however they are in good shape and very usable. I am never going to use these, time to