• 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 Ontario GTA West area meetup is planned for Saturday April 26th at Greasemonkeys shop in Aylmer Ontario. If you are interested and haven’t signed up yet, click 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. Bruce Rossiter

    Tool Modifications to my bead roller and shrinker/stretcher.

    Specifications Motor 1/6 HP 1.65 Amp Gear Reduction 75:1 Toggle Switch 3 Position Infinite Speed Adjustment 0 – 20 RPM (11.8FPM) Speed Control Knob Infinitely Variable Foot Switch On/Off Length 20.5" Width 8.08"...
  2. Bruce Rossiter

    Tool Modifications to my bead roller and shrinker/stretcher.

    The reduction is 75:1 and the maximum speed is 20 RPM according to the Eastwood information.
  3. Bruce Rossiter

    Tool Modifications to my bead roller and shrinker/stretcher.

    I just checked the Eastwood site and they claim the RPM is from 0 to 20 RPM.
  4. Bruce Rossiter

    Tool Modifications to my bead roller and shrinker/stretcher.

    I'm not sure what the maximum speed of the motor is but the key to building an electric drive is to run it very slow as you guide the material. This unit that I have goes from zero RPM to ??? and is reversible. The foot control also gives you flexibility to use 2 hands to guide the material for...
  5. Bruce Rossiter

    Tool Modifications to my bead roller and shrinker/stretcher.

    There sure is some good looking machine work happening.
  6. Bruce Rossiter

    Tool Modifications to my bead roller and shrinker/stretcher.

    Your 3D printer does a nice job on the covers and they look sturdier than the covers that are original.
  7. Bruce Rossiter

    Tool Modifications to my bead roller and shrinker/stretcher.

    Most of these cheap bead rollers are similar and the dies are interchangeable. If I recall the mounting bolts needed some modifictions and I think I had to go to Home Depot for different mounting bolts. Eastwood's lower priced bead roller is almost identical to the Princess Auto unit and the...
  8. Bruce Rossiter

    Tool Modifications to my bead roller and shrinker/stretcher.

    The rod diameter is 3/8". It's hard to put excess pressure on the 3/8 rod because there's a stop bolt at the shrinker/stretcher and the foot pedal is set to stop when it reaches the lower limit. During it's travel there really isn't much pressure on the linkage as most of the metal is only 18 gauge.
  9. Bruce Rossiter

    Tool Modifications to my bead roller and shrinker/stretcher.

    The drive system was ordered from Eastwood and it's a well built unit with variable speed and foot control. I received an email offering free delivery and I thought that was a good deal. It turned out the free delivery was only for the US. Needless to say, the cost of the unit, the delivery...
  10. Bruce Rossiter

    Tool Modifications to my bead roller and shrinker/stretcher.

    The next little project in this thread is the modifications to my shrinker/stretcher. On their own they are somewhat awkward to use. They have to be secured to a workbench and a short handle placed in them to operate them. The first modification was to build a stand to bolt both units securely...
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