- Joined
- Jul 29, 2014
- Messages
- 2,737
Looking for a surface grinder (B&S #2, another story) the seller had this little horizontal mill, on wheels, and when all the dickering was over, it came home. But, there is no marking of any kind on it. The seller thought it was some kind of Hispano-Suiza but no evidence. I saw some bigger H-S mills that looked slightly similar, but not an obvious match.
The table is about 20” long (is that still X axis) and about 4 5/8” deep (Y?). It’s buttery smooth. The arbor is about 9” in usable length, and it’s an unknown taper...around 0.5”/foot, but does not really match exactly any of the many Machinist’s handbook taper standards. Drawbar is 7/16-20 And the table slot width is 3/8”.
Speed changes are via belt/pulley swaps, 120 VAC, with a fully functional wall switch on the side.
I’ve cut one keyway in Aluminum for fun, worked great. I think it’s slow enough for larger cutters. I made enough spacers to fill up the arbor, and have the process down so a custom spacer and broached 1/4” keyway would not take long. Seems like this will come in handy occasionally and it is small enough and mobile to not be a nuisance.
So suggestions about the manufacturer would be really welcome.
The table is about 20” long (is that still X axis) and about 4 5/8” deep (Y?). It’s buttery smooth. The arbor is about 9” in usable length, and it’s an unknown taper...around 0.5”/foot, but does not really match exactly any of the many Machinist’s handbook taper standards. Drawbar is 7/16-20 And the table slot width is 3/8”.
Speed changes are via belt/pulley swaps, 120 VAC, with a fully functional wall switch on the side.
I’ve cut one keyway in Aluminum for fun, worked great. I think it’s slow enough for larger cutters. I made enough spacers to fill up the arbor, and have the process down so a custom spacer and broached 1/4” keyway would not take long. Seems like this will come in handy occasionally and it is small enough and mobile to not be a nuisance.
So suggestions about the manufacturer would be really welcome.