• Scam Alert. Members are reminded to NOT send money to buy anything. Don't buy things remote and have it shipped - go get it yourself, pay in person, and take your equipment with you. Scammers have burned people on this forum. Urgency, secrecy, excuses, selling for friend, newish members, FUD, are RED FLAGS. A video conference call is not adequate assurance. Face to face interactions are required. Please report suspicions to the forum admins. Stay Safe - anyone can get scammed.
  • Several Regions have held meetups already, but others are being planned or are evaluating the interest. The Calgary Area Meetup is set for Saturday July 12th at 10am. The signup thread is here! Arbutus has also explored interest in a Fraser Valley meetup but it seems members either missed his thread or had other plans. Let him know if you are interested in a meetup later in the year by posting here! Slowpoke is trying to pull together an Ottawa area meetup later this summer. No date has been selected yet, so let him know if you are interested here! We are not aware of any other meetups being planned this year. If you are interested in doing something in your area, let everyone know and make it happen! Meetups are a great way to make new machining friends and get hands on help in your area. Don’t be shy, sign up and come, or plan your own meetup!

Search results

  1. C

    How Not to Produce a Simple Wood Pattern

    Hi All, More creative bending to finish fit the front rib. The very tight end bends were the worst. One more to go. One thing I didn't mention was, when bending the straight blank piece, I started the forming in the centre and slowly worked out to each end. And sometimes I had to bend the...
  2. C

    How Not to Produce a Simple Wood Pattern

    Hi All, VCR in my last post should be VFD.
  3. C

    How Not to Produce a Simple Wood Pattern

    Hi All, Now you are going to see what this crazy is trying to do. The first thing to note is I didn't need or use my angle vise setup and special clamping at all but it will be very useful for any future setups involving this unit. Instead, I used a standard 3 degree tapered end mill in the...
  4. C

    How Not to Produce a Simple Wood Pattern

    Hi All, Another Rube Goldberg clamping arrangement needed so I can move forward on this project. The angle vise lugs do not quite align with the tee slots on the table of the Millrite. Trying to achieve universality and interchangeability between all of the different holding units here is...
  5. C

    How Not to Produce a Simple Wood Pattern

    Hi All, What is this crazy doing now. Milling a 1/8" wide shallow slot approximately 0.050" deep in a 4.5" long piece of scrap aluminum as seen in photo 50. The slot was carefully made to be a good tap fit for the 1/8" square copper work piece as seen in photo 51. The copper has been heated...
  6. C

    Shop Has Anyone Used...?

    Hi All, To finish this off. Everything worked out as planned. No dramas either with the milling operation or the finish surface grinding. I only took a 0.003" DOC when milling but I am certain that I could have taken off more per pass. The only extra needed was to make some aluminum standoffs...
  7. C

    Shop Has Anyone Used...?

    Hi All, Here is where I am with this at the moment. I didn't intend this to be another how I did it (my way again) but... Yes, I did incorporate many of your suggestions, in part, so thank you for giving them to me here. Anyway, to address K. Strauss' concern about this being a "thick" part...
  8. C

    Shop Has Anyone Used...?

    Hi All, Yes, I was thinking about using a mild steel tooling plate like the one (s) Joe Pie sells and I do have a set of the smallest Mitee-Bite (MB-2) clamps. If I go the SG route there will be much smaller forces to contend with but I still have to protect the machined surfaces.
  9. C

    Shop Has Anyone Used...?

    Hi Ken, Mostly various types of bronze castings or bar stock, stainless bar stock and some bar stock or oddly shaped pieces in aluminum. See the photo for a couple of typical small loco bronze parts (the nearest bar stock one - not the casting) which needs to be reduced in thickness. It is not...
  10. C

    Shop Has Anyone Used...?

    Hi All, Has anyone used a vacuum chuck plate to hold non ferrous materials (and in my case for holding small odd shaped parts not suitable for mechanical holding) for milling vs surface grinding and how would this compare to using double sided tape for the same light milling/surface grinding...
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