Installing a 3-Prong Grounded Power Cord on a Vintage Delta Drill Press

Тәжірибелік нұсқаулар және стиль

Replacing the old 2-prong plug on my 1937 Delta DP-220 drill press with a 3-prong grounded power cord. The only time you'll see a newer tool with a 2-prong plug is if the electrical components are double insulated, denoted by a double square symbol. If the tool is not double insulated, it should have a 3-prong grounded plug. If you have a metal tool with a 2-prong plug and there's an electrical short, your body will become the path of least resistance for the electricity. Just to be clear, I am not an electrician. Electricity can be very dangerous so proceed at your own risk. See the links below for the parts and tools I used:
Indoor Power Cord:
amzn.to/3fCuVkx (affiliate*)
Outdoor Power Cord:
amzn.to/39GZ1zs (affiliate*)
Hot Glue Gun:
amzn.to/2PqmRsx (affiliate*)
Glue Sticks:
amzn.to/3dwSxUP (affiliate*)
*Purchasing from these Amazon affiliate links earns my channel a small commission. Think of it as a tip that doesn't cost you anything. Thanks for the support!

Пікірлер: 41

  • @Mikeattempts
    @Mikeattempts3 жыл бұрын

    Indoor Power Cord: amzn.to/3fCuVkx (affiliate*) Outdoor Power Cord: amzn.to/39GZ1zs (affiliate*) Hot Glue Gun: amzn.to/2PqmRsx (affiliate*) Glue Sticks: amzn.to/3dwSxUP (affiliate*) *Purchasing from these Amazon affiliate links earns my channel a small commission. Think of it as a tip that doesn't cost you anything. Thanks for the support!

  • @iwontreplybacklol7481
    @iwontreplybacklol74812 жыл бұрын

    Clearest, straight to the point, no nonsense video on this video platform. Good job.

  • @Mikeattempts

    @Mikeattempts

    2 жыл бұрын

    That's high praise, I appreciate it! Thanks for watching.

  • @porthose2002
    @porthose20022 ай бұрын

    This is exact;y the problem I need to solve. Finishing the restoration on a 1948 Buffalo Forge drill press. Would like to transition that old plug from 2 to 3 prong. Thanks, Mike!

  • @Mikeattempts

    @Mikeattempts

    2 ай бұрын

    I'm glad the video was helpful, thanks for the comment! :)

  • @patientpopperx
    @patientpopperx7 ай бұрын

    Thankyou you wouldn’t believe how hard it was to find this I was pretty sure this was what I had to do but now I feel better about it My electric fireplace has been melting cords constantly

  • @Mikeattempts

    @Mikeattempts

    7 ай бұрын

    I'm no pro but there's a chance you have a different issue if the cords keep melting.

  • @Lonewlf7676
    @Lonewlf76763 жыл бұрын

    Thanks for the video! I picked up an old Westinghouse Mobilaire pedestal fan off the curb for use in my garage. It still works fine, but the old grey 2-prong cord is pretty cracked and I would say unsafe. Just so happens that I cut the nice long 3-prong cord off my previous Bissel carpet cleaner before I threw it out and want to put that cord on the fan. I figured that I could just run the added ground wire to an anchor on the metal fan body, but in all my looking at repair videos of old fans NOBODY was upgrading them to a grounded cord! I guess I just wanted confirmation that what I was planning was correct.

  • @Mikeattempts

    @Mikeattempts

    3 жыл бұрын

    This is great, my hope was that anyone looking to convert anything from a 2-prong to a 3-prong plug might find this video helpful. Thanks for the comment and thanks for watching!

  • @hankfrankly7240
    @hankfrankly72409 ай бұрын

    I've been looking for this information video for awhile now. I have a Packard Motor Co. 2 wire motor I wanted to hook up to a mandrel. I'm a real novice so you helped me out a lot. Thank you.

  • @Mikeattempts

    @Mikeattempts

    9 ай бұрын

    I'm glad the video was helpful, thanks for the comment!

  • @duaneroen2118
    @duaneroen2118 Жыл бұрын

    You are a wonderful teacher! Thanks.

  • @Mikeattempts

    @Mikeattempts

    Жыл бұрын

    I appreciate it, thanks for the comment!

  • @dancearoundtheworld5360
    @dancearoundtheworld53603 ай бұрын

    picked up a 3/4 inch drill and got the suprise but not a shock, it has the 2 prong and got some cords laying around so doing this swap is a learning experience until i make the drill cordless

  • @Mikeattempts

    @Mikeattempts

    3 ай бұрын

    That's cool, I've always wanted to try converting a corded drill to cordless and a cordless drill to corded just so I can learn more about electronics.

  • @dancearoundtheworld5360

    @dancearoundtheworld5360

    3 ай бұрын

    @@Mikeattempts nowadays cordless is easy but finding the right motor takes some thought

  • @adkima00
    @adkima00 Жыл бұрын

    Thank you sir! I’m about to make this update to a 50’s table saw I just acquired.

  • @Mikeattempts

    @Mikeattempts

    Жыл бұрын

    Thank you for watching! :)

  • @tipsclubs01
    @tipsclubs012 жыл бұрын

    Good Video. I'll be replacing a Power and Switch cord on an old Dayton 16 inch Drill Press, so I'll probably go with a 14-3 cord. The Motor is a Dayton 3/4 HP, 120 V. 10.8 Amps. Thanks for the wire type information too.

  • @Mikeattempts

    @Mikeattempts

    2 жыл бұрын

    Thanks for watching!

  • @dc2090
    @dc20902 жыл бұрын

    Exactly what I was looking for! Thanks.

  • @Mikeattempts

    @Mikeattempts

    2 жыл бұрын

    Thanks for watching!

  • @brandonadams6743
    @brandonadams67434 ай бұрын

    I got an old scroll saw I looked this up for

  • @Mikeattempts

    @Mikeattempts

    4 ай бұрын

    That's cool, I'm glad the video was helpful!

  • @MrRichBenn
    @MrRichBenn Жыл бұрын

    1. Use strain relief, not glue. 2. Ground using red terminal connector? That’s like 22 gauge! Bet it’s supposed to be blue or even yellow. Doesn’t need heat shrink. It’s ground and the terminal has insulation(bit not even needed. 3. Use nameplate to determine amperage, then size wire appropriately.

  • @Mikeattempts

    @Mikeattempts

    Жыл бұрын

    Thanks for watching!

  • @aquilifergroup
    @aquilifergroup5 ай бұрын

    Thanks

  • @Mikeattempts

    @Mikeattempts

    5 ай бұрын

    Thank you for watching! :)

  • @sgnt9337
    @sgnt93372 жыл бұрын

    Wow . I have a Delta model 970 (a little older than this one) with the same weird looking on-off switch.

  • @Mikeattempts

    @Mikeattempts

    2 жыл бұрын

    Yeah, it's like you're supposed to connect a stiff wire to it so you can turn the drill press on and off from the front, but I don't see where it would attach.

  • @sgnt9337

    @sgnt9337

    2 жыл бұрын

    @@Mikeattempts . You're right. I looked at mine and don't see an attachment point either.

  • @toonybrain
    @toonybrain Жыл бұрын

    Thank you. I have an older DeWalt table saw with a two-pronged cord. Call me silly, but I like having a ground wire…

  • @Mikeattempts

    @Mikeattempts

    Жыл бұрын

    Yep, makes you feel more comfortable when handling those older metal tools. Thanks for watching!

  • @AlexMurfey
    @AlexMurfey3 жыл бұрын

    Thanks, this was helpful. I just added a new grounded cord to a 1940s era drill press. When you do the continuity test with the ground plug does the reading on the multimeter matter or is the beep indicating continuity sufficient?

  • @Mikeattempts

    @Mikeattempts

    3 жыл бұрын

    As far as I know, the beep is the only thing that matters. Thanks for watching!

  • @robynnejamieson83
    @robynnejamieson83 Жыл бұрын

    Hi. I have an electric fireplace but it has a 2 prong plug and it gets hot when i use the heat function on the fireplace. Can i switch the cord out for a 3 prong to fix this problem.

  • @Mikeattempts

    @Mikeattempts

    Жыл бұрын

    I'm not even close to a pro so I'm in no position to give you advice like that. However, I can tell you that going to a 3-prong plug wouldn't help in your situation. If it gets too hot, it could be a fire hazard. I would call an electrician, maybe they could replace the whole power cord with much thicker wire.

  • @adamthewoodworker2571
    @adamthewoodworker25712 жыл бұрын

    Hi Mike. I recently replaced the wiring in my old drill press following this exact method, however when I plugged it in, it shorted my GFCI outlet, which my research now shows might be the outlets fault, not the motor. However, are there any additional steps I can take besides using the multimeter technique you showed to ensure that the motor is wired properly before plugging it in again. When I first wired the ground, there was some old paint on the metal, bit after filing it off, I tested the ground and am getting 0.

  • @Mikeattempts

    @Mikeattempts

    2 жыл бұрын

    I want to start by saying that I am not an electrician. In my case, there were just 3 wires. If your ground wire didn't have a good connection at the drill press, you wouldn't have noticed except with the multimeter test. Unless your ground wire was accidentally touching another wire. The only other thing I can think of that would cause the GFCI to trip would be if there's a short in the motor windings or at the switch. I would just re-check the connections from the motor to the switch and also the connections from the switch to the power cord. You might want to wrap the switch with electrical tape, when you're done checking the connections, to be sure it's not touching the switch housing in some way. Let me know how it goes.

  • @adamthewoodworker2571

    @adamthewoodworker2571

    2 жыл бұрын

    @@Mikeattempts thanks Mike, do you know of any sort of place I could take the motor where they could test it to make sure that it's safe to use? I'm also going to try rewiring everything using a heat shrink wrap to ensure that no wire is exposed

  • @Mikeattempts

    @Mikeattempts

    2 жыл бұрын

    @@adamthewoodworker2571 You could ask an electrician to test it for you. You could also use the same multimeter test I used in the video but test each of the other two prongs on the plug. You should not get a tone on any of them except the ground prong. If you get a tone with one of the leads on either of the other two prongs while touching the other multimeter lead to the metal drill press housing, you have a short somewhere.

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