⏣ General Metalworking

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References for Designing a gearbox

Looking for a good book on machine gearboxes. Belts and pulleys are nice, but a tad limited.
1 comments posted 16yrs
posted by ohland
1 comments posted 16yrs posted by ohland

building jeep frame

My original jeep CJ-7 frame has rusted out and I was thinking of building a new one from aluminum. Would 2 X 4 X 1/4 wa...
41 comments posted 16yrs
posted by markhabbi
41 comments posted 16yrs posted by markhabbi

Should there be this much paint?

http://comoxvalley.en.craigslist.ca/tls/1620948721.html Am I right to be cautious about the "restoration"?
3 comments posted 16yrs
posted by mkoblic
3 comments posted 16yrs posted by mkoblic

Making insert mill adapter?

Has anyone had occasion to make an adapter for a Valenite insert mill? I have a Valenite 539 to adapt to the spindle in...
0 comments posted 16yrs
posted by mungedkevin
0 comments posted 16yrs posted by mungedkevin

FA: Clausing 5900 12"x24" Lathe Assemblies

I am parting out a Clausing 12" x24" lathe. I am going to convert it to CNC in the hear future so I have listed the ass...
1 comments posted 16yrs
posted by escarcega
1 comments posted 16yrs posted by escarcega

30 new drones

Very cool drones, many of them new, being built or in development around the world. These are some amazing aircraft, ra...
2 comments posted 16yrs
posted by huntres23
2 comments posted 16yrs posted by huntres23

New Beyond Belief Crapsman 'Ad's'

What are they thinking? Amazing... I'm considering rounding up all their stuff I own and outright dumping it... just to...
7 comments posted 16yrs
posted by spam
7 comments posted 16yrs posted by spam

Grizzly G9972Z lathe aging

Finally pulled the gearbox cover plate on my lathe so I could fix the leaking around the gearbox oil sight glass. To my...
2 comments posted 16yrs
posted by ohland
2 comments posted 16yrs posted by ohland

STP as a general lube?

At work, we have used motor oil for general machine lube. On these machines there are a lot of bronze bushings, cast ir...
8 comments posted 16yrs
posted by buerste
8 comments posted 16yrs posted by buerste

Ping Don Foreman: ICD Alert

http://www.justice.gov/opa/pr/2010/February/10-civ-202.html --Winston
44 comments posted 16yrs
posted by Winston
44 comments posted 16yrs posted by Winston

4 x 6 bandsaw`

Wes, Many years ago, Grant Irwin posted an excellent piece on the care and feeding of the 4 x 6 bandsaw. I have it in h...
30 comments posted 16yrs
posted by judybob
30 comments posted 16yrs posted by judybob

CNC question

Along I 15 in Las Vegas, there are some fake ocotillo plants. They are made out of common rebar, and have an orange flo...
16 comments posted 16yrs
posted by deserttraver
16 comments posted 16yrs posted by deserttraver

OT Gunsmoke for charity

Today was a *LOT* of fun. Bonnie, the CEO of the company where shootin' buds Todd and Brian work, gets involved in a ch...
6 comments posted 16yrs
posted by dforeman
6 comments posted 16yrs posted by dforeman

CONTEST - what was wrong with this motor?

http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=110335323161 What was wrong with that motor? No guess is too stupid...
28 comments posted 16yrs
posted by ignoramus26960
28 comments posted 16yrs posted by ignoramus26960