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Don't do this!

(21)
http://web.archive.org/web/20140323234529/http://www.proserpinewoodturners.com/The_Big_Bowl.html
stan2778
21
posts
2:02 PM

Getting organized

(26)
Old discarded drill bits (carbon steel, HSS, carbide or cobalt) can be ground to be used as lathe cutting tools too. There are at least one of those types that
HB
26
posts
12:01 PM

gears, belts, or stepper motor for screw cutting

(45)
They don't slip. The change (1/3 of a tooth) you have observed might have been due to some stretch in the material used to make that belt. Modern cogged belt
HB
45
posts
12:35 AM

Masterplan

(5)
Keith, if you're patient and persistent, you can make stuff with a file and chisels. That is how it used to be done, in fact. Some folks have modernized a bit.
oldstudentmsgt
5
posts
8:04 PM

Arduino CNC/stepper driver for leadscrew

(14)
They did that. It's called the S-100 buss. Want a different processor, unplug the processor card, and plug in a new one. Change your mind? Swap them back and
oldstudentmsgt
14
posts
7:49 PM

creep and shrinkage of concrete

(14)
Here's the pbs NewsHour broadcast about David Stone's Ferrock: the process has iron 9fe) combining with CO2 in the presence of water to create iron carbonates.
hraefn_2
14
posts
Apr 17

typing

(20)
yeah, aamof, we want to see watch you opening it, and setting it up too LOL. We want to see the whole deal. Bound to be fun. From: "Claude Stephen D'Silva
Chris Tofu
20
posts
Apr 11

Something never covered before

(19)
I don't think you could get close enough to deliver such a munition, even if it could go through the flight deck. I would think they are ready to patch
Nick Andrews
19
posts
Apr 1

plate glass

(13)
The real problem here is Do you plan to use dit as optic reference or simply make a flat glass If it is optic purpose Go to ATM astronomer group
jacot
13
posts
Mar 27

just in case...

(26)
Thanks for your reply, and, thanks to your reply to Greg for those links which will probably make interesting reading! (At least, I hope so ;-)
rhkramer03
26
posts
Mar 23

The beauty in old stuff

(12)
Reply, Reply all or Forward | More or it might say this !!mine doesRegards  jb On Monday, 23 March 2015, 3:31, "Kevin Conroy con6056@yahoo.com.au
john baird
12
posts
Mar 23

see the future here

(4)
While we are on the topic of 3d printing, I can print any prototypes the group wants. Pat, if you have CAD, send it to me and I will print it. Gordon On Tue,
Gordon Haag
4
posts
Mar 17

Cole drill

(38)
Did you check the various drill press pdfs or folders in the Files section? They're listed at: Yahoo! Groups Cheers, Chris Green. ... On Tuesday, March 17,
chris green
38
posts
Mar 17
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