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Type: Posts; User: Caspian

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  1. Replies
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    those are too big I didn't know they came that...

    those are too big I didn't know they came that big.
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    Any size/shape. And used is fine for my...

    Any size/shape. And used is fine for my application. it is for samples to provide to people when discussing various finishing techniques. i won't actually be "using" it
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    WTB: tumbling media - new or used

    I am looking for ceramic tumbling media. can be new or used. let me know best price for what you can fit in a medium size flat rate box from USPS.

    Thanks,
    Chris

    caspian45 (at) sbcglobal.net
  4. Shit....Sorry about that. $1500.

    Shit....Sorry about that. $1500.
  5. FS: Wysong 1452 Shear 52" 14 ga mild steel

    In Dayton (Centerville) Ohio. I can load on your flatbed.

    Wysong 52" shear press. Shears 14 gauge easily. 3 phase, brand new 3 phase motor. It is under power, runs fine. I changed directions with...
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    lathe 101 question about tool post

    i am embarrassed to ask this, but every lathe I have bought has come with a tool post. I just bought a lathe that doesn't. So I bought a tool post from CDCO (which will be fine for my needs) and...
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    Your message box is full, so I couldn't send you...

    Your message box is full, so I couldn't send you a message.
    I would take them all. Some may have better marks than others for what I'm doing.

    Message me with details.

    Thanks
    Chris
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    WTB: Punch and die sets

    these can be for any tooling, and any condition (worn, chipped, etc). I am using these to demonstrate the shearing edges, so they will not be used for production work. Please e-mail me with what...
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    WTB: Used broaches, condition unimportant

    These can be worn out, chipped, missing teeth....anything.

    They will be used for teaching about wear and tear on the teeth and not actually used, so any condition/size is appreciated.

    You...
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    www.practicalmachinist.com/e42c663d-ac81-4410-8cf3...

    www.practicalmachinist.com/e42c663d-ac81-4410-8cf3-72f70c719a46

    I tried. didn't work
  11. WTB: punch/die sets for Unipunch 4A (multiple of same size)

    Size of the punch/die set is unimportant. This is for a project and I can adjust. Ideally, I would get 3 sets of the same size.

    Please let me know what you have and how much. Attached is a pict...
  12. I agree, that would be easier. But, I'd rather...

    I agree, that would be easier. But, I'd rather ask, learn, and try. However, I'd rather not drive 3.5 hours for a piece of equipment, spend $XXX and realize it's not what fits the bill.
  13. I went on to my post to delete it because I...

    I went on to my post to delete it because I realized the machine wouldn't do one in the middle.

    Would a third (middle) rib add significantly more strength? I'd rather learn from someone who...
  14. Still trying to strengthen 16 gauge steel, beader?

    I unsuccessfully tried to bend a 1/2" rib in 24" of 16 gauge steel with the break press I bought. It will need more tonnage than I can fit in my current space.

    I am looking to an alternative to...
  15. I agree about the circular saw with respect to...

    I agree about the circular saw with respect to being easy, but would liken it to an abrasive saw where there would be a mess in the shop when running it for production.

    I think stacking in a...
  16. good question. In hindsight, I may stick with...

    good question. In hindsight, I may stick with the bandsaw. I am using my bandsaw to do the prototype. However, if made in volume, I can stack the angle and cut 20 at a time. Naturally, time...
  17. fastset/easiest way to cut 1/8" x 3/4" angle CRS?

    The cut isn't a precision cut and has a 1/8" of flexibility. I am currently using a horizontal bandsaw, but it is taking more time than I would like for cutting and positioning. I want to say the...
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    welding a high shock area of cast iron

    The connection of my fly wheel on my OBI press to the actuator cracked the entire way around.

    I have never welded cast iron and from my research, it is not an easy thing to do.

    One of the...
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    I really appreciate your time and sharing of...

    I really appreciate your time and sharing of knowledge. In hindsight, I should have laid out the set up I was planning.

    I have a Di-arco 48" press (no model or tonnage listed) that I am hoping...
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    I was planning on moving the metal three times,...

    I was planning on moving the metal three times, once for each rib. I apologize for not mentioning that in the beginning.
    Based on that, think its doable?

    Thanks
    Chris
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    How about if I only did 3 ribs? One toward each...

    How about if I only did 3 ribs? One toward each side and one in the middle and adjusted the width to accommodate the shrinkage?

    thanks
  22. Replies
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    Die set dimensions?

    I am new to forming using a die set, and have been googleing to try to figure out the answers, but came up short.

    I am bending 16 gauge mild steel sheets approx. 20 x 24. I would like to form...
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    Thanks for the input. Obviously I am new to...

    Thanks for the input. Obviously I am new to this, but I have a project exclusively cutting 1/4" aluminum in squares/rectangles.
    I've had good luck buying at HGR and wanted to be sure if I bought...
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    shear tonnage for 1/4" aluminum?

    I spent 30 minutes on google and couldn't find the answer.

    If I am planning on shearing 48" wide plates of 1/4" 6061 aluminum, what tonnage shear should I be shopping for?

    Thanks in advance if...
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    WTB: Dot peen marking machine

    My Sitel MK3 is giving me error codes and the closest service center is their HQ in Italy.

    So that has me looking for a replacement bench top dot peen marking system. If you don't have one for...
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