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  1. sunworksco

    Let there be light!

    Do these lights need any drive adaptors? I would light to use an LED light ring for my desk lamp that is 115volt. Have lots of AC/DC adaptors for that. I could cut one in at the plug to wall.
  2. sunworksco

    need massive info dump on solder/brazing

    http://www.youtube.com/watch?v=lGy7pHx6P3Y&feature=youtube_gdata_player
  3. sunworksco

    need massive info dump on solder/brazing

    Here is my friend Ken, "The Tin Man". Watch his video hard soldering aluminum. http://www.youtube.com/watch?v=RRWmpSE-hXk&feature=youtube_gdata_player
  4. sunworksco

    Metal Spinning Trial

    The trick is to use annealed stainless steel or better yet dead soft copper. You can also acquire dead soft aluminum and have it heat treated. Be sure to machine your spinning form out of steel if you are going to make multiple pieces. It really pays for itself.
  5. sunworksco

    3/32" Copper Sheet

    Thanks Vic! Great referral! You must be in the Bay Area?
  6. sunworksco

    3/32" Copper Sheet

    I need oxygen free copper. Roofing copper is the worst kind. When the copper is hard soldered, oxygen combines with the hydrogen and causes water steam to precipitate to the surface which causes embrittlement.
  7. sunworksco

    304Cu Stainless Steel

    It amazes me that 304Cu is not sold by metal wholesalers! It should cost the same as 304L.
  8. sunworksco

    Tubing bender (updated)

    I bend lots of small diameter stainless tubing in my business and use this simple Rigid tubing bender. http://www.ridgid.com/Tools/456-Tri-Bender
  9. sunworksco

    304Cu Stainless Steel

    I just called the USA distributors and they were telling me that I have to order 8,000Lbs. I guess this is what you call unobtainium! :o I sent an email to the headquarters in Germany. Hopefully a reply wil be here by Monday. Why they are not distributing small quantities through the normal...
  10. sunworksco

    304Cu Stainless Steel

    304Cu should soft and hard solder well. It is also less expensive than 304L. I'm planning to machine the wheels for my 1/4 scale Stanley Flying Tea Kettle out of 304Cu. The wheels are 6.75" outside diameter x .75" width. I am using 304 nails for the wire spokes and soft soldering them to the...
  11. sunworksco

    304Cu Stainless Steel

    I'm thinking about using this type of stainless steel material for my scale model wheels. 304Cu Stainless Steel Schmolz + Bickenbach UGIMA® 304 Cu Stainless Steal Bars Categories: Metal; Ferrous Metal; Austenitic; Stainless Steel; T 300 Series Stainless Steel Material...
  12. sunworksco

    3/32" Copper Sheet

    Can anyone tell me what metal supplier can sell me a 3" x 8' x 3/32" copper sheet in the San Francisco Bay Area?
  13. sunworksco

    Small bench top band saw recommendation

    I use this saw. It performs very well. http://www.amazon.com/dp/B001D6PJAQ/?tag=skimlinks_replacement-20
  14. sunworksco

    Opinions on power connections for home shop machines

    I would use a twist-lock plug for my lathe. They have more metal contact area and stay connected more securely. You can acquire these through an electrical supplier. Maybe "Homeboy" might stock?
  15. sunworksco

    New from the Bay Area

    Welcome John, Very nice machine workshop. My shop is in Alameda at the old NAS. Hope you build some interesting projects. We will be awaiting your progress photos.
  16. sunworksco

    Good Lathe Deal from Enco

    Mr. Hurt: Thank you for bringing this bulletin board thread to Enco’s attention – we were unaware of this conversation taking place at the Home Model Engine Machinist website, and we welcome the opportunity to address any concerns regarding Enco’s products. I’ve reviewed the conversation...
  17. sunworksco

    Torch options

    I use a Mappgas torch set, an oxygen/propane/butane set, and an oxy-acetylene but the latter is the fastest and most efficient. I'm working with very high-temp siver solder so I need very hot flame. 8)
  18. sunworksco

    Mini-lathes

    I want a lathe that is compact,under 280lbs. and is a bench top lathe. I need a high-speed lathe for turning small diameter stock. I don't want a lathe that needs to be rebuilt, either. Maybe I should just buy a good used Prazi.
  19. sunworksco

    Torch options

    Chuck, I have the same rosebud. Does a great job.
  20. sunworksco

    small boiler build

    Should I acquire insurance for my nuclear steam generation plant boiler? ;D
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