MERTON B BAKER
A wheel is fine for things like collet closers, or to add inertia to the
toggle quoted message
Show quoted text
spindle, or if you like to stop & start the spindle by hand, as is necessary on a sewing machine, but for threading, you need torque and control, and the hand crank rules. The radius wants to be 6" at least, and 8" is better. Mert -----Original Message-----
From: 7x12minilathe@... [mailto:7x12minilathe@...]On Behalf Of CLevinski Sent: Thursday, December 06, 2012 10:02 PM To: 7x12minilathe@... Subject: [7x12minilathe] Re: Threading for the first time Thanks, guys... I like the idea of a wheel, but I would think it really needs a handle to hold onto. One of the linked designs was set up with both. I'll pick one and go with it. Now if I could just find some 1 1/8 inch round stock without having to pay more for shipping than the metal is worth! I have one inch in stock, but not 1 1/8 inch... Well, maybe I'll put together another metal order... Charlie --- In 7x12minilathe@..., "CLevinski" <clevinski@...> wrote: on the procedure, and I figure the best way is to just jump in and give it a try. I'll initially make a 3/8-24 thread, only because it's big enough for me to really see the progress as it develops. But what I would really like to make for use after that is a 5 mm thread. These are, I believe, a 0.8 mm pitch. My goal is to make some thumbscrews to hold the gear cover on my lathe without having to use a hex key to get it off. My question is whether this is too fine a thread for me to do as a beginner? Are there any special tricks? just try it again.
------------------------------------ Yahoo! Groups Links |