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O-RING GROOVE IN STEEL PLATE

I need to cut an oring groove in a peice of 1018 crs. 13/32 hole 5/8 groove ID. I'm going with a #403 woodruff cutter,...
10 comments posted 17yrs
posted by rbraun333
10 comments posted 17yrs posted by rbraun333

Practically Worthless Machinist Forums

Now with enough obnoxious ads to drive anyone with a clue nuts. Threads locked for no reason courtesy of an ego maniac...
28 comments posted 17yrs
posted by jon_banquer
28 comments posted 17yrs posted by jon_banquer

Injection Molding machine

I have an opportunity to pick up an injection machine. Not sure if its worth more than $500? I've used Engels before &...
5 comments posted 17yrs
posted by milgil
5 comments posted 17yrs posted by milgil

OT: Crisis insight

If you have an interest in the GM/Chrysler soap opera or the larger economic drama you should find this of interest. ht...
7 comments posted 17yrs
posted by gmcduffee
7 comments posted 17yrs posted by gmcduffee

OT:Hubble Mission

Interesting how this important mission has been ignored by our politicians. I guess they have more important thing to d...
0 comments posted 17yrs
posted by debco99
0 comments posted 17yrs posted by debco99

OT: possible replacement for manufacturing jobs

Special for TMT As a follow-up on the hot-dog pushcart as a possible replacement of high tech jobs, we now have this ex...
51 comments posted 17yrs
posted by gmcduffee
51 comments posted 17yrs posted by gmcduffee

Drag Finishing

To All: Obliquely related to the recent finishing thread, here's another method of finishing parts. Some excerpts follo...
2 comments posted 17yrs
posted by bottlbob
2 comments posted 17yrs posted by bottlbob

Mastercam X3 question

I need to make a change in geometry external to MC. How do I "import" the new file into an existing MCX file? The idea...
2 comments posted 17yrs
posted by spam0
2 comments posted 17yrs posted by spam0

A poll....Please everyone reply.

Are you happy with what Obamas has done. Not do you like him....I kinda do, but are you happy with the "change" he has...
22 comments posted 17yrs
posted by vinny
22 comments posted 17yrs posted by vinny

End mills for High-Volume Aluminum Cutting

To All: Saw this article in American Machinist, and thought it might be interesting to some. Some excerpts follow: ====...
0 comments posted 17yrs
posted by bottlbob
0 comments posted 17yrs posted by bottlbob

Things that could help manufacturing.....

How about setting up a "Obama foo famma" fund for industry that makes the grade. Kinda like what the inventor of dynomi...
8 comments posted 17yrs
posted by vinny
8 comments posted 17yrs posted by vinny

Things that hurt manufacturing....

Taxes on products. Especially large increases in them. When you raise the cost of a soda from 50 cents to 58 cents, you...
18 comments posted 17yrs
posted by vinny
18 comments posted 17yrs posted by vinny

Bolt formula

anyone aware of a download spread sheet for calculating bolt/nut tensile and shear loads. Googling brings up web based c...
3 comments posted 17yrs
posted by TE
3 comments posted 17yrs posted by TE

Heidenhain TNC426 on Anayak

Anyone used one of these? I never have, till yesterday. I think I've found a sleeping giant in the shop? Never seen a m...
15 comments posted 17yrs
posted by milgil
15 comments posted 17yrs posted by milgil