I have the Craftsman commercial drill press. It has the split head, very desirable! It allows adjusting the head to quill clearance.
The thin belt that allows many speeds has the disadvantage of not having good transmission of power at the extreme ends of the range. Too little belt contact! Almost everything about this press is better than the standard issue Craftsman of the same era. I bought this one new in the '70s after having bought the "non" commercial one first. At the time I was manufacturing parts that required a lot of drilling. The non-standard one developed or started with excessive quill clearance and would vibrate.
The "safety" collar is a PIA when you need to remove the chuck. I've replaced the chuck with a standard ball bearing one.
The quill return spring end broke off, I bent an new end on it maybe 10 years ago. I've replaced the bearings only once. The table, with T slots, can also be used with flood coolant because it has drain facilities.
If you are subject to OSHA, you will need to install a guard and bolt the press to the floor or to a large slab of steel.
The thin belt that allows many speeds has the disadvantage of not having good transmission of power at the extreme ends of the range. Too little belt contact! Almost everything about this press is better than the standard issue Craftsman of the same era. I bought this one new in the '70s after having bought the "non" commercial one first. At the time I was manufacturing parts that required a lot of drilling. The non-standard one developed or started with excessive quill clearance and would vibrate.
The "safety" collar is a PIA when you need to remove the chuck. I've replaced the chuck with a standard ball bearing one.
The quill return spring end broke off, I bent an new end on it maybe 10 years ago. I've replaced the bearings only once. The table, with T slots, can also be used with flood coolant because it has drain facilities.
If you are subject to OSHA, you will need to install a guard and bolt the press to the floor or to a large slab of steel.