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 Post subject: Re: G8690 VS Mini Lathe
PostPosted: Sat Jan 29, 2011 2:27 pm 
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Brazilian Rosewood
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Joined: Tue Jan 25, 2005 6:16 am
Posts: 2692
Can you reveal what you want to make on it?

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 Post subject: Re: G8690 VS Mini Lathe
PostPosted: Sat Jan 29, 2011 3:41 pm 
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Koa
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Joined: Sun Jul 26, 2009 9:37 am
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First name: Murray
Last Name: MacLeod
City: Edinburgh
Country: UK
I believe you might find that This lathe would suit your purposes.

I don't have one, but the UK distributor is getting a consignment in next week, and I have one on order. It looks to be the best value mini-lathe on the market, and has the 0 RPM starting revs you require.


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 Post subject: Re: G8690 VS Mini Lathe
PostPosted: Sat Jan 29, 2011 7:45 pm 
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Cocobolo
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Joined: Sat Mar 29, 2008 9:45 am
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verhoevenc wrote:
I looked it up and they sell for $60. A METAL lathe for $60?! :S I Have to be at least slightly skeptical of that. But by all means please let me know your first-hand impressions of it when you get it.
Chris


I suspect that it's more like $600.


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 Post subject: Re: G8690 VS Mini Lathe
PostPosted: Sat Jan 29, 2011 10:15 pm 
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Koa
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Location: LaCrosse WI
First name: Jason
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Focus: Build
Status: Semi-pro
People that make wood pens/pencils use little lathes. Maybe search for pen making supplys.

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 Post subject: Re: G8690 VS Mini Lathe
PostPosted: Sun Jan 30, 2011 5:03 am 
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Cocobolo
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Joined: Sat Dec 18, 2010 7:50 pm
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First name: Steve
Last Name: Curtis
City: Mangrove Mountain
State: N.S.W
Zip/Postal Code: 2250
Country: Australia
Focus: Build
Status: Amateur
Filippo thats too funny those things bite

Steve [:Y:]


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 Post subject: Re: G8690 VS Mini Lathe
PostPosted: Sun Jan 30, 2011 7:59 am 
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First name: Kevin
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Don't know if this will help but if you run a 3-phase motor with a VFD (variable frequency drive) you can get zero to 2X motor speed control. Used 3-phase motors are abundant and cheap but the VFD will set you back around $120.

Here's one that's nice because it takes regular household 110V input.
http://www.factorymation.com/s.nl/it.A/ ... ategory=30

If you have any questions you can call the company from the link. They've got very good customer service.

Kevin Looker

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 Post subject: Re: G8690 VS Mini Lathe
PostPosted: Sun Jan 30, 2011 9:16 am 
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Koa
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Joined: Tue Apr 01, 2008 8:51 am
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Location: Michigan,U.S.A.
Focus: Build
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You might be able to use a barboque rotiseri as they run real slow.


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 Post subject: Re: G8690 VS Mini Lathe
PostPosted: Sun Jan 30, 2011 1:50 pm 
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Brazilian Rosewood
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Lathe sure looks like overkill for pickup winding.

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 Post subject: Re: G8690 VS Mini Lathe
PostPosted: Sun Jan 30, 2011 2:35 pm 
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Cocobolo
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Joined: Tue Mar 04, 2008 10:55 pm
Posts: 404
Location: Dallas, Texas
How about using a small variable speed drill press motor?
The one at micromark will go from 0 to 3000 rpms. I'm sure there are others out there as well.
http://www.micromark.com/MICROLUX-BENCHTOP-VARIABLE-SPEED-MINI-HOBBY-DRILL-PRESS,8283.html

MK

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 Post subject: Re: G8690 VS Mini Lathe
PostPosted: Sun Jan 30, 2011 8:48 pm 
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Koa
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Location: LaCrosse WI
First name: Jason
Last Name: Moe
City: LaCrosse
State: WI
Zip/Postal Code: 54601
Country: USA
Focus: Build
Status: Semi-pro
I've seen people use sewing machines. The foot feed is 0 to top speed.

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Jason Moe
LaCrosse WI 54601


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 Post subject: Re: G8690 VS Mini Lathe
PostPosted: Mon Jan 31, 2011 10:03 am 
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Koa
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Location: United States
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My dad left me his Carba-tech mini lathe, I've never seen a simpler machine.
Mine has no included motor, only a multi-groove pulley & tiny belt.


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 Post subject: Re: G8690 VS Mini Lathe
PostPosted: Mon Jan 31, 2011 10:50 am 
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Brazilian Rosewood
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Joined: Tue May 02, 2006 9:02 am
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Location: Canada
First name: Bob
Last Name: Garrish
City: Toronto
State: Ontario
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Guys winding pickups consider 400 to be extremely slow, so 300 shouldn't be a problem. From what I've read, they recommend beginners start at 4-600 but a lot of them wind at anywhere from 1K and up. If you're really set on being able to go low, then it's probably not a big operation to switch the motor or the spindle pulley to get an even slower speed.

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 Post subject: Re: G8690 VS Mini Lathe
PostPosted: Mon Jan 31, 2011 11:14 am 
I have an old sewing machine motor with a foot pedal that you can have. The lathe you showed is going for $1250.00. Re-winding pickups does not require that muscle, and would be way to much. Unless you are set on owning a small lathe. Let me know if you want the motor.


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 Post subject: Re: G8690 VS Mini Lathe
PostPosted: Mon Jan 31, 2011 11:19 am 
Also, you should check with Grizzly and make sure they still carry parts for that lathe if you buy one. I have several Grizzly tools, and they break. But they are great about parts. Never had a problem yet. But all my tools are still being made by them, even though some of them are out dated and upgraded. I'm sure there is someone out there with a lathe that they don't want anymore.


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 Post subject: Re: G8690 VS Mini Lathe
PostPosted: Mon Jan 31, 2011 12:45 pm 
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Cocobolo
Cocobolo

Joined: Tue Jun 30, 2009 3:20 pm
Posts: 456
Focus: Build
we wind our coils on one of these:
Image

-why not try a variac to control motor rpm? this way you need not limit yourself to a particular wood lathe.
-use a apex coil tensioner to absorb initial start up torque.
-controlling lay-up by hand is messy.


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 Post subject: Re: G8690 VS Mini Lathe
PostPosted: Mon Feb 07, 2011 10:34 am 
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Koa
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Location: Michigan,U.S.A.
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Chris, If i were you, i would be checking e-bay until one comes up. That's where i go for hard to find items and have always found what i was after there. Good luck with your search. They should be all over the place still.


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