⏣ General Metalworking

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Spindle noses

Where can I find info on lathe spindle noses. I keep seeing references to what nose a given lathe has or chuck is desig...
3 comments posted 20yrs
posted by clutch
3 comments posted 20yrs posted by clutch

Craigslist Rockwell lathe $500

I saw this add this morning http://hartford.craigslist.org/tls/230205467.html Might be sold might not. This is in CT.
0 comments posted 20yrs
posted by wayneREMOVETHIS
0 comments posted 20yrs posted by wayneREMOVETHIS

Waverunner Holder design?

Hi, I am a welder of 26 years. I had seen webpage that showed a dual waverunner holder that would carry them over the r...
1 comments posted 20yrs
posted by unknown
1 comments posted 20yrs posted by unknown

Cutting Thick With Small Tools

Can I get recommendations on the best way to cut 1/8 to 1/4 inche thick slices off of materials like wood and soft meta...
29 comments posted 20yrs
posted by Searcher7
29 comments posted 20yrs posted by Searcher7

W-1 heat treat problem?

I've been making these little punches from W-1 for a long time and only recently have problems. The punch is 3/16" squa...
20 comments posted 20yrs
posted by tom(nospam)
20 comments posted 20yrs posted by tom(nospam)

Hydraulic Pump question

I've got a remote controlled double acting HPU that extends the cylinder slightly after running the retract. What happe...
11 comments posted 20yrs
posted by
11 comments posted 20yrs posted by

South Bend 9A lathe - value?

I know, the answer is "it depends on condition, tooling, location [Albuquerque], etc.", but that notwithstanding, what'...
11 comments posted 20yrs
posted by no_spam
11 comments posted 20yrs posted by no_spam

The useful "D" reamer

I'm a self employed machinist. Because of this I purchase more cutting tools than I make. One example of this concerns...
9 comments posted 20yrs
posted by etpm
9 comments posted 20yrs posted by etpm

Smelting iron

Hi Guys, I want to make a crucible steel, but was wondering if anyone on the list has done this yet. Before I start exp...
6 comments posted 20yrs
posted by charlesanderson
6 comments posted 20yrs posted by charlesanderson

Stamping information

The SME has some forums relating to Stamping. I used to be very active in their Dies and Stamping Tech Group. You can l...
0 comments posted 20yrs
posted by jamesgpeck
0 comments posted 20yrs posted by jamesgpeck

Dropbox Posting: Arbor Press

Been a while since I posted to the dropbox.. Anyway, here is my mod to the HF 1 ton Arbor Press, to convert it to a tar...
0 comments posted 20yrs
posted by jasonrnorth
0 comments posted 20yrs posted by jasonrnorth

What insert do I use?

I have acquired an old Valenite boring bar which uses triangular carbide inserts. The problem is I can't figure out whi...
2 comments posted 20yrs
posted by randallX
2 comments posted 20yrs posted by randallX

Cutoff Inserts & Blades?

I have some fairly heavy SS parts (2" dia) to cutoff in a light-to-medium powered lathe (Emco Maier Super 11). I have a...
18 comments posted 20yrs
posted by gwhite
18 comments posted 20yrs posted by gwhite