Smithy CB1239 ? Grizzly G4791.

This forum is dedicated to those hobbyists with the 3-in-1 metalworking machines. Mill-Drill-Lathes. Tips, techniques, modification and use of these machines is topical.

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bama7
Posts: 1
Joined: Mon Jan 20, 2014 8:59 am

Smithy CB1239 ? Grizzly G4791.

Post by bama7 »

Hi, I am new to this forum and extremely new to lathe/mill. I purchased a Smithy CB1239 and it does not have a Thread Gauge. The Smithy rep told me that Grizzly has taken over that particular 3 in 1 and it is a G4791. Can anyone tell me if I can use the Thread Gauge from the G4791, or other brand, on my CB1239? Thank you for your help in advance. There is a lot of good info here!
Torch
Posts: 1684
Joined: Wed Mar 17, 2010 7:58 am
Location: Muskoka

Re: Smithy CB1239 ? Grizzly G4791.

Post by Torch »

I can't say, but Grizzly might be able to.

Personally, I'm not sure it's worth worrying about. I went to considerable trouble to make my threading dial work with my lead screw protector, but now I find I don't use it anyway. It doesn't work with metric threads and since I cut both regularly, I find it preferable to just get used to one rhythm that works for everything -- reversing the motor.
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