Update and Errata Part B here: http://youtu.be/Zw5RPBVOR0g
When it comes to grinders, I've always been a Makita man. But maybe this new Dewalt will change my mind. We'll teardown this grinder and have a close look at the build quality. This is a very in-depth review and test so I broke the vid into two parts. I'll post part B next Sunday.
Enjoy teardowns? Me too, but they get pricey. Please consider throwing a few bucks into the hat and help me make these vids.
http://www.Patreon.com/AvE
Weight of DeWalt vs Makita: 2:35
Strange Gear Grease: 4:45
Moly Di-Sulfide under the microscope: 6:30
Spiral bevel gear: 8:35
Mindblowing Pinion Gear Mystery: 13:30
Crappy Brush Holders: 17:00
Motor Rotor: 19:00
Sex on a stick! Field winding: 23:30
Glass impregnated plastic housing: 25:00

By AvvE

14 thoughts on “Bored of lame tool reviews? meet dewalt’s 12 amp grinder part a”
  1. Avataaar/Circle Created with python_avatars Ray says:

    I love your show. Iโ€™ve been doing construction work for over 30 years and your info helps me decide which tools to purchase for my men thank you and keep doing what you do

  2. Avataaar/Circle Created with python_avatars dazzlecraft says:

    hah slimy sales guy will most defiantly not take one apart not sure why now but that was funny. do you look up allot of the bearings and other stuff or you pull that all out of your,,,,,,brains?

  3. Avataaar/Circle Created with python_avatars Dan W. says:

    Knowing how much you love Dremel I'd love to see you check out the Dremel model 4000 because unlike the standard Dremel this one maintains the speed when working it hard…

  4. Avataaar/Circle Created with python_avatars Ben Dooley says:

    Holding a horse and a half in the hand for HOURS at a time? What classroom only welder are you cleaning up after? ๐Ÿ˜‚

  5. Avataaar/Circle Created with python_avatars Marc Gambone says:

    I tried to explain to people all the time a grinder is the most useful, versatile tool on Earth. I can cut vinyl siding, carpet, would and the list goes on and on

  6. Avataaar/Circle Created with python_avatars The Gra says:

    i love you ave

  7. Avataaar/Circle Created with python_avatars takis mantas says:

    FINALLY a REAL review with substance. Keep up the good work. I would be very interested to see the same "surgery" going on a German made Metabo, especially the 4 1/2in.

  8. Avataaar/Circle Created with python_avatars Leslie Pieterse says:

    Update, we have recently purchased the new DeWalt grinder which is now brushless โค

  9. Avataaar/Circle Created with python_avatars wes of all trades says:

    8 years later, asking for likes and shares followed by "keep your stick on the ice" just seems so… innocent. I reckon you were in your YouTube awkward pubescent stage: those voice cracking, balls itching, and untimely/uninvited appendage-arousing tween years. Good to see you made it to manhood.

  10. Avataaar/Circle Created with python_avatars Complexed Mind says:

    As a fabricator 5" grinders are never used. 4 1/2" is a one hand power tool, so if I'm going to give up my second hand, I go straight to a 9".

  11. Avataaar/Circle Created with python_avatars JMRSplatt says:

    How's the grinder today? several years later?

  12. Avataaar/Circle Created with python_avatars Michael M says:

    Your videos are great! Entertaining and educational I've learned a lot of new classy words from watching your channel. Do you have or plan to dissect any of the Flex power tools in the near future?

  13. Avataaar/Circle Created with python_avatars Michael Clark says:

    I'm a die hard dwelt fan but as far as grinders go none of there's grinder scow nanum compete with Milwaukee

  14. Avataaar/Circle Created with python_avatars Charles Street says:

    Look how clean and young AvEs hands are. The jacket sleeves are still, mostly, intact too.

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