Re: HTD belts vs GT2 on Bridgeport

--- In CAD_CAM_EDM_DRO@yahoogroups.com, Les Newell <lesnewell@...> wrote:

>
> It is always a good idea to bore a pulley out to size if you want
> accuracy. Often the supplied bore is quite a long way out. With flanged
> pulleys it is a bit of a drag turning up a fixture so you can hold them
> in the chuck but it is worth doing.
>
> Les

I was just concerned about the walls of the pulley getting too thin.
They will be .216" thick to the bottom of the tooth cutout after
a 1/2" bore.
Then I guess I will have to use a roll pin or something else to
keep them from spinning.

Thanks,
Scott