Search: Posts Made By: nhengineer
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Replies: 5
Views: 27,590
Posted By nhengineer

Go to xxxxxxxxxxxxxxxxx Search for junkyard...

Go to xxxxxxxxxxxxxxxxx Search for junkyard projects. Leave a post there and I'll send the schematic I have. I guess this group doesn't allow links.

Regards,
David Lee
Replies: 5
Views: 27,590
Posted By nhengineer

Hello Tesseract, If I can figure out how,...

Hello Tesseract,

If I can figure out how, I'll attach a schematic for a DIY TIG HiFreq made from stuff like an oil burner transformer, sewing machine foot pedal, PC power supply transformer core,...
Replies: 19
Views: 7,227
Posted By nhengineer

With all due respect, sch40 hot rolled pipe for...

With all due respect, sch40 hot rolled pipe for bumpers on anything is too ugly, expensive and heavy. Butt welding pipe fittings are only available in sch40 and but the time you're through with...
Replies: 19
Views: 7,227
Posted By nhengineer

10 time the work and NASCAR wouldn't buy it. ...

10 time the work and NASCAR wouldn't buy it. Might work for handrails but it's still a pretty dumb idea.
Replies: 19
Views: 7,227
Posted By nhengineer

NO ADVERTISING or SOLICITATION

Probably would work but what a pain-in-the-butt that would be. In addition, the rollers don't roll like they should. They put dents in the pipe instead. The bender on Blind Chicken is a totally...
Replies: 19
Views: 7,227
Posted By nhengineer

I know I'm over a year late with this but the...

I know I'm over a year late with this but the PIPE benders linked in this thread ALL flatten the pipe and make lousy bends. There's a guy who posted his TUBE bender on the WEB. Google Blind Chicken...
Replies: 5
Views: 9,142
Posted By nhengineer

xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx...

xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx There a bunch of interesting DIY stuff there and the price is right. Down near the bottom of the page it say he'll draw up ideas that are...
Replies: 10
Views: 17,855
Posted By nhengineer

Syphon type grit blasters work find for me but...

Syphon type grit blasters work find for me but there's probably some good reason that I'm not aware of to use a pressure tank.
Replies: 2
Views: 1,898
Posted By nhengineer

I'd do a pilot hole and work up to 1" diameter...

I'd do a pilot hole and work up to 1" diameter and, as you said, lots of coolant. I use Mobil, water solubile cutting fluid mixed 5% with 95% water. It works slick with stainless and, although it...
Replies: 5
Views: 27,590
Posted By nhengineer

Home Made Plasma Cutter

I probably should have searched the threads first but I'm here now. Anyone ever tried to make or know of anyone who made a DIY plasma cutter? It doesn't seem too difficult to me but what do I know?...
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