www.newmetalwor... The full story at the link above has more details on this procedure.
Пікірлер: 40
@YoeyYutch3 ай бұрын
Great demo. Thank you! Glad to see that you're all in one piece after your mishap.
@curtiz5164 жыл бұрын
I am 67 years old, and wish I had viewed this earlier. Two days ago I put a grinding wheel on my grinder, used one, I was grinding the nubs off a drill bit shank to get it to fit in the drill index again. When I started the grinder there were no odd sounds or vibrations. As soon as I touched that bit to the stone it exploded, and I mean exploded! One piece hit me in the chest and than flew and hit my jaw. A few bruises and small lacerations, but no ER visit. I was lucky, it could have been sooooo much worse. Thanks for getting the ring test info out there!
@kevinbh933 жыл бұрын
OSHA inspector for 9 years here. PERFECT video and demonstration!
@Bettinasisrg9 жыл бұрын
This is by far the best ring test video out there! Having both with & w/o crack sounds immediately next to each other, and some other videos didn't seem to be hitting the cracked one the same, almost like they're trying to exaggerate the thud sound, which just makes it harder (for us) to determine the difference between the two sounds. Sorry for the rant:-) I have a question too, my two wheels both ring, but the tones (or pitches?) are different, like 2 bells. Is that normal, I would think so, but just wondering your thoughts. I have an old Chicago 7320, works great!
@pshah82125 жыл бұрын
Thank you. I tried to understand from other videos, but this is really more clear to understand. Good is 1)Big size of grinding wheel (instead of hand grinder) 2) Explanation by the good wheel and bad grinding wheel showing the sound difference. Thank you once again.
@alechiggins65152 жыл бұрын
Thanks for the video. Great advice. One of these wheels exploded on a guy in our shop. Luckily he was wearing an ANSI rate face shield plus safety glasses underneath. Some of the shards from the wheel went right through the face shield and actually got lodged in his safety glasses. Without both layers of protection he probably would be blind. Even so, he was lucky that he wasnt seriously injuried. What do you value more: a few moments of your time or your eyes, fingers, or even life? Complacency costs lives. Always check your equipment before using.
@starseeddeluxeАй бұрын
Can you provide more details. What size grinding wheel? Was the grinding wheel heavily used? Was it recently installed? Was it laying around the shop prior to being installed? Or was it a brand new wheel that just "randomly" failed?
@brandanlyons21569 жыл бұрын
Be bright, Be Brilliant, Be Done. Nice work!!!!
@SoundMoneyMetals2 жыл бұрын
Would you be ok if I shared this on my social media? I’d give your KZbin channel credit
@atramentis11 жыл бұрын
Much appreciated, just got a wheel grinder, and intend to do this before I touch any metal to it.
@SteveRobReviews12 жыл бұрын
now that tip is fantastic,thanks. Off to the garage to test out mine. !!
@Chris383611 жыл бұрын
Very good info! I read this in my manual but didn't quite understand it. Thanks for making this simple for me. Also will this work on an angle grinder grinding wheel?
@dlk195210 жыл бұрын
Cool.Thanks for the tip.I had never heard of this before.I had also heard not to grind aluminum on a bench grinder.It seems the aluminum can over heat and explode the wheel. I don't know,just something I heard once.
@bpark10001 Жыл бұрын
What the aluminum does is lodge in the wheel because it is soft. It wedges between the grains & pries them apart, starting a radial crack. That is why the wheel explodes.
@starseeddeluxeАй бұрын
It would be helpful to know more details about your grinding wheel. Was it an 8" grinding wheel? Because an 8" grinding wheel is not supposed to run at 3,450 rpms. If you do calculations, the speed on an 8" grinding wheel is exponentially higher. It's unfortunate that most grinders run at a default speed of 3,450 rpms. The 1,750 rpm motors need more windings to run smoothly, and cost more to manufacture, so they aren't as common.
@joshuatoa81508 жыл бұрын
Studying safety standards, my material referenced a "right test". Your video did a great job explaining this new concept. However, referencing other material i did notice you should not use gloves while using grinders. Since the purpose f the video is to be treated as a "safety related", i think it would be imperative to example high safety standards in every manner possible. Just tryin to look out~
@Thelonelyscavenger7 жыл бұрын
Joshua TOA I'm not sure about grinders but sometimes wearing gloves is more dangerous because the glove can get snagged In rotating equipment.
@BenjaminEsposti5 жыл бұрын
SubArcticWolf Tools & Outdoors, Yup, same with long sleeve shirts - they're a no-no, or at least keep them rolled up. Any rotating tool can cause an injury - whether it be a hand drill or a drill press, etc .... they all can catch on loose clothing or accessories and it happens faster than you can react.
@dav109912 жыл бұрын
Very good video, Your a lucky guy if there was no serious injury when that wheel exploded. I was working with a guy a few years back and that happened to him when running a grinder, he all but lost his lower jaw bone he still in not fully recovered and prolly will never be. Safety first when around spinning grinding wheels. 5*****
@MegaSesek10 жыл бұрын
well done! I will share this with my safety class! Thank you!
@NewMetalworker11 жыл бұрын
Angle grinder wheels are a very different composition and have a different center. I doubt the ring test would work on them
@brandybossle93684 жыл бұрын
Awesome video !
@steveb14562 жыл бұрын
It says in the instructions with my abrasive cut off blade not to use it if it has been dropped. Dropped how far and how hard? Doesn't make sense. Can you test the blade to se if it is with this test?
@BrucesShop8 жыл бұрын
Thanks so much. Great video. just subbed.
@bpark10001 Жыл бұрын
Unless the wheel is super heavy, it is much easier to hang the wheel on your finger.
@ronnyraygunz87184 жыл бұрын
Thanks!
@priyamacwan82826 жыл бұрын
very informative!!!! Thanks a lot
@SuperKONR10 жыл бұрын
Great tip, thanks.
@heribertogonzalez830410 жыл бұрын
Muy buen consejo ya que yo ocupo unas que miden 660x19x203 gracias...
@ChristopherT16 жыл бұрын
Thanks man!!
@checkmatenate Жыл бұрын
This is why I love KZbin. Yea bing old trade secrets
@waltersobchak72755 жыл бұрын
Thanks dude will do
@Vladimir_Viktorovich_Skrylev Жыл бұрын
👍💯
@metaling111 жыл бұрын
Good vid- thanks
@blankreg974510 жыл бұрын
Fantastic advice thank : 0)
@masonoregan80754 жыл бұрын
The cracked stone sounds like the start of eulogy by tool
@PONDERSOA11 жыл бұрын
nice vid
@محمدتقیکافی4 жыл бұрын
سلام خواهش میکنم به زبان فارسی دوبله شود متشکر از بدنامه خوبتان