Watchmakers Lathe

Watchmakers Lathe

This topic has 5 replies, 3 voices, and was last updated 8 May 2015 at 18:22 by Speedy Builder5.

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1 February 2015 at 20:16 #178092
Speedy Builder5
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@speedybuilder5
What sort of speed would a watchmaker's lathe run at, and would a sewing m/c motor be powerful enough to drive it ? I believe they run at 8,000 Rpm max and are about 1/12 Hp.

BobH
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1 February 2015 at 20:16 #15759
Speedy Builder5
Participant
@speedybuilder5
Speed
1 February 2015 at 20:30 #178096
Anonymous
My Pultra 1750 is spec'd at 6000rpm for the standard version and 10600rpm for the high speed version.

Andrew
8 May 2015 at 11:27 #189071
Speedy Builder5
Participant
@speedybuilder5
I now have the lathe " in my hands " and will need a three step motor pulley, about 1.25" up to 2.062" diameter with 1/4" bore. Before I start to chew up a block of aluminium, anyone know of a supplier of these smaller 3 step pulleys?

BobH
8 May 2015 at 17:36 #189101
Roderick Jenkins
Participant
@roderickjenkins93242
RDG have something that might do on their eBay site here .

Rod
8 May 2015 at 18:22 #189106
Speedy Builder5
Participant
@speedybuilder5
Thanks Rod, but the diameters are a bit too small
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