I am considering purchasing a lathe. my choices are between the Grizzly and Jet – cast iron base models. They seem to be similar except the Grizzly is rated at 2hp, but is a bit slower on top end – ~2400 rpm to 3000.
I have purchased many tools from both companies and am generally satisfied.
My question is: does the somewhat slower rpm of the Grizzly constitute a major negative?
Thanks
Dave
Replies
My opinion; no. The difference between 2400 and 3000 won't be that noticeable. I'd be more concerned with the slower speed. Having a lathe that turns really slowly can be a great advantage when sanding, finishing, etc. I'm not familiar with either of your choices, but if they have electronic variable speed, it's much better than the Reeves drive set up that I'm currently battling on my Delta. Just be sure NOT to turn big stuff at that top end speed. That's how folks get hurt.
Dennis
I agree with Dennis. You probably won't notice the difference on the top end, but the difference between slow and really slow at the bottom end is significant at times.
If you have a choice, go for electronic speed control - you'll thank yourself over and over again.
Verne
One of the things I would consider and I found out the hard way with my Grizzly [which otherwise I am very pleased with] is the headstock spindle which is 1" x 12TPI. This is a odd size and most everything else is 1" x 8 tpi. Its hard to find accessories for it and I've had to have custom made accessories made for it [faceplates, etc:]. Additionally, the chucks offered for the Grizzly don't have Jumbo Jaws available, stick with the Nova. The grizzly has variable speeds and they are changed with a lever that moves the drive clutch which is okay until you forget to reduce the speed before you remount another blank. The electronic is better. Good Luck.
I made my lathe, the top speed is 1725 rpm's and never needed more. I would be more concerned with spindle size , hp and weight. 1x8 spindle size is ideal for medium and small lathes, many accesories fit this size.
mike
Edited 1/12/2009 9:40 am ET by mike4244
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