⏣ General Metalworking

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Square Channel vs C Channel

My dilema I did poorly when it came to math... I now regret not trying harder I need to make a special purpose 25 foot...
11 comments posted 18yrs
posted by anderson2624.1ec9dbb
11 comments posted 18yrs posted by anderson2624.1ec9dbb

fa: 1915 busness book with lots of shop pictures

intesresting and very old book that discusses purchasing and manufacturing costs - has all sorts of instructions on tim...
0 comments posted 18yrs
posted by nobody
0 comments posted 18yrs posted by nobody

OT: Value of an industrial electrician apprenticeship

I'm a young guy trying to figure out the best course of action for my future. I recently ( 8 months) started as an Elec...
12 comments posted 18yrs
posted by ExcessiveDilutivity
12 comments posted 18yrs posted by ExcessiveDilutivity

Kudos Jordin Sparks

For singing the National Anthem at the Super Bowl the way it was written. Not like so many female "entertainers" who so...
6 comments posted 18yrs
posted by deserttraveler
6 comments posted 18yrs posted by deserttraveler

Can you replace Dremel bearings

I'm posting this here, because I figure a lot of you guys have dremels and are used to fixing things. So, can the Dreme...
6 comments posted 18yrs
posted by mkerna
6 comments posted 18yrs posted by mkerna

more threads or bigger diameter?

whats better for strength? i have four fasteners to choose from: 8-32 10-24 10-32 1/4"-20 If diameter is fixed, whats s...
17 comments posted 18yrs
posted by acannell
17 comments posted 18yrs posted by acannell

'hack' 'kaff' I'm back online weekly

February 3, 2008 It has been a trying time recently around our house. I have been nearly incapacitated by one of the wo...
1 comments posted 18yrs
posted by grant
1 comments posted 18yrs posted by grant

How to catch cutoffs

All I just finished making 4 spacers, 3/8" diameter, 3/8" long, with a .144" axial hole. I didn't see any way to catch...
23 comments posted 18yrs
posted by carlsboyd
23 comments posted 18yrs posted by carlsboyd

This Man can Move Anything

Someone may find these skills useful. http://www.youtube.com/watch?v=lRRDzFROMx0 Building Stonehenge - This Man can Mov...
3 comments posted 18yrs
posted by Jerry
3 comments posted 18yrs posted by Jerry

Sandvik RCKT 13 04 00-PH 4030 inserts

I need 10 of these. Sandvik RCKT 13 04 00-PH 4030 inserts. The usual supplier wants a fortune. Anyone have a modest cost...
3 comments posted 18yrs
posted by rwatson767
3 comments posted 18yrs posted by rwatson767

Follow rest

I'm trying to turn down a 3/4" x 26" long 4140 shaft to a diameter of 0.669" +/- 0.0005" (17mm). Does anyone have a des...
12 comments posted 18yrs
posted by msmith5242
12 comments posted 18yrs posted by msmith5242

Clausing 13x40 clone will not run backwards

My Clausing 12x37 clone will not run backwards Today, my Clausing 12x37 clone metal lathe has stopped turning off with...
25 comments posted 18yrs
posted by warydragon--at--gmail.com
25 comments posted 18yrs posted by warydragon--at--gmail.com

48 volt car elect not going to happen

The high(er) voltage car electrical system is not going to happen anytime soon. The reasons, according to an article in...
80 comments posted 18yrs
posted by carl.byrns
80 comments posted 18yrs posted by carl.byrns