⏣ General Metalworking

30776 Threads Posts
to

Bernzomatic flux coated brazing rod

I found an old white flux coated brass colored brazing rod that can wet stainless steel, although I had to heat it to b...
2 comments posted 14yrs
posted by someone
2 comments posted 14yrs posted by someone

Does lead tin solder stick to silver solder?

I need to join a 316 stainless steel tube to a copper plated fibreglass circuit board which can only withstand lead tin...
7 comments posted 14yrs
posted by someone
7 comments posted 14yrs posted by someone

OT: Town Hall Meetings

Have any of you been part of a Won hall meeting over the phone with one of the candidates? I just hung up from one with...
0 comments posted 14yrs
posted by mike.terrell
0 comments posted 14yrs posted by mike.terrell

Impact drivers drive screws? <doh>

Yes indeedy.... I couldn't figger out the functional diff between the drill/driver and the impact driver I bought...
4 comments posted 14yrs
posted by fitcat
4 comments posted 14yrs posted by fitcat

OT: a bit of Hallowe'en fun

http://www.brownells.com/aspx/general/zombie.aspx?sp_rid=Mjg4ODIwNjQxOTQS1&sp_mid=4399199&spMailingID=4399199&spUserID=M...
0 comments posted 14yrs
posted by dforeman
0 comments posted 14yrs posted by dforeman

Disabling the alternator on a car

Awl -- Would seem like a no-brainer, but goddamm, it shore has me beat! Yeah, I know, pull the fuse!! Yeah, I know, the...
43 comments posted 14yrs
posted by fitcat
43 comments posted 14yrs posted by fitcat

carbide

what do these two different markings on carbide tips mean? C12 S2 ex P20 C12 S3 x 7 P30
0 comments posted 14yrs
posted by haggisz
0 comments posted 14yrs posted by haggisz

What is it? Set 462

I need some help on the last one in this set: http://55tools.blogspot.com/ Rob
31 comments posted 14yrs
posted by rhvp65
31 comments posted 14yrs posted by rhvp65

Need wall wart recommendation

Got a Sharper Image background sound generator for sleeping. Problem is the 60 Hz hum. Sounds good off the batteries, b...
10 comments posted 14yrs
posted by fusion640
10 comments posted 14yrs posted by fusion640

Buying new servos from unauthorized dealers?

I need to buy a new 750 watt Mitsubishi servo and amplifier and the list price for both is around $2k. They are availab...
4 comments posted 14yrs
posted by me
4 comments posted 14yrs posted by me

Chicago gun tax

"CHICAGO, Oct. 9, 2012 /PRNewswire via COMTEX/ -- The following is a statement by Illinois State Rifle Association Exec...
10 comments posted 14yrs
posted by H.Beal
10 comments posted 14yrs posted by H.Beal

BIG variacs

Xmas came early this year, a couple a great big variacs showed up in the mail today. Thank you Santa Pete. These monste...
28 comments posted 14yrs
posted by karltownsend.NOT
28 comments posted 14yrs posted by karltownsend.NOT

Release under tension

I am thinking of making a set up to drop a heavy weight (old forklift counterweight) onto objects, such as truck cabs a...
21 comments posted 14yrs
posted by ignoramus22161
21 comments posted 14yrs posted by ignoramus22161

How do you attach a 3-jaw chuck to a mill's table?

Hi, So how do you prefer to attach a plain-back, 6-inch, 3-jaw chuck to your mill's table with three T-slots? Appreciate...
26 comments posted 14yrs
posted by pschiller42
26 comments posted 14yrs posted by pschiller42