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Thread: CBN Grinding Wheels Evaluation

  1. #1
    Join Date
    Apr 2009
    Location
    Manassas, Virginia
    Posts
    889

    CBN Grinding Wheels Evaluation

    I finally assembled the necessary components and was able to install my new CBN grinding wheels that I purchased from Dave Schweitzer of D-Way Tools. I took Bill Neddow's advise and replaced my high speed grinder to a slow speed unit. These wheels cut very, very, fast!

    As Dave says in his video, " ya just gotta fiddle with 'em". It didn't take me long to position the wheels so that most of the wobble was gone. The wheels are balanced and take forever to stop on the grinder. The grinder with wheels on is very quiet.

    I used my Glaser 15V oval bowl gouge. Normally I would de-burr after grinding but to show how the gouge looked right after grinding, I omitted this step. The gouge was much, much, cooler with the CBN wheels than with my previous Oneway wheels. I didn't have a dust cloud around me when I was done grinding.

    I liked the fact that these wheels are wider than my former wheels. And I was able to use these 8" wheels on my 7"grinder without fear of the wheels exploding on me. They are factory balanced and grinder and wheel run extremely quiet together.

    Grinding gouges has become fun again!
    CBN WHEELS1.jpgCBN WHEELS3.jpgCBN WHEELS4.jpgCBN WHEELS2.jpg

  2. #2
    Join Date
    May 2009
    Location
    Washington's Coast
    Posts
    1,767
    I just installed my 180 grit CBN wheel today. I have been generally happy with my sharpening results, but this wheel brings a whole new meaning to 'scary sharp'. Very worthwhile investment IMHO.

  3. #3
    I love mine! Two would be very nice - someday....!

  4. I just hadda do it!

    Just ordered one.........180 grit 8".............I think this will be a good upgrade for my grinder........my "I" hardness Norton 3x is already showing wear pretty good after only about 8 months.............very frangible, so maybe this will fix me up!

    Yeah, yeah, I know............ Stinkin' Vortex!
    Last edited by Roger Chandler; 07-08-2011 at 7:34 PM.
    Remember, in a moments time, everything can change!

    Vision - not just seeing what is, but seeing what can be!




  5. #5
    Join Date
    Oct 2006
    Location
    Harvey, Michigan
    Posts
    20,804
    Harvey - found that my CBN really took off the steel as well! Actually removed steel faster than my 120 grit stone! Makes me wonder what a 360 grit wheel would be like?

    Have to admit that I really like the lack of dust from the wheel! Now all I see is a bit of metal filings at the base of the grinder! Seriously - a big step up from the traditional grinder wheel! Was a little worried when I first purchased the CBN but already know it was a wise move and wish I had done it sooner!

    Looking forward to seeing what you turn with that sharpened 15V!
    Steve

    “You never know what you got til it's gone!”
    Please don’t let that happen!
    Become a financial Contributor today!

  6. #6
    Quote Originally Posted by Roger Chandler View Post
    Just ordered one.........180 grit 8"...
    Gotcha!!! Sucked another one right down the hole!

  7. #7
    Join Date
    Apr 2009
    Location
    Manassas, Virginia
    Posts
    889
    Quote Originally Posted by Steve Schlumpf View Post
    Harvey - found that my CBN really took off the steel as well! Actually removed steel faster than my 120 grit stone! Makes me wonder what a 360 grit wheel would be like?

    Have to admit that I really like the lack of dust from the wheel! Now all I see is a bit of metal filings at the base of the grinder! Seriously - a big step up from the traditional grinder wheel! Was a little worried when I first purchased the CBN but already know it was a wise move and wish I had done it sooner!

    Looking forward to seeing what you turn with that sharpened 15V!

    Steve,
    The first thing I did was to chuck an ovaled red elm bowl blank which had been sitting since day one and in no time had it roughed out and in the DNA (just in case). The gouge was sharp (real sharp). I'm very happy with the CBN wheels. I'm glad the technology is here!

  8. #8
    Join Date
    Sep 2009
    Location
    Enid, Oklahoma
    Posts
    6,741
    Quote Originally Posted by Steve Schlumpf View Post
    ... Makes me wonder what a 360 grit wheel would be like?...
    Do they actually make wheels for our purposes finer than 180? I'm going to end up getting one of these wheels if you guys keep going on about them... I will be giving your names to my wife!

  9. #9
    Join Date
    Jul 2010
    Location
    Sandia Park, NM
    Posts
    1,068
    I have fallen in love with mine. Only sharpened one chisel and it's worth everything I paid for it.

  10. Quote Originally Posted by John Keeton View Post
    Gotcha!!! Sucked another one right down the hole!
    Thanks John............I'll send you the bill!
    Remember, in a moments time, everything can change!

    Vision - not just seeing what is, but seeing what can be!




  11. Dave from D-way tools emailed me last night...........my order is already shipped! That took what maybe 2 hours? With service like that, I could learn to love doing business with his company.

    Kudos for good service!
    Remember, in a moments time, everything can change!

    Vision - not just seeing what is, but seeing what can be!




  12. #12
    Join Date
    Jan 2007
    Location
    Ottawa, ON Canada
    Posts
    1,473
    Can these wheels be used on a 3450 rpm grinder, or do they have to be on a slow speed?
    Grant
    Ottawa ON

  13. Quote Originally Posted by Grant Wilkinson View Post
    Can these wheels be used on a 3450 rpm grinder, or do they have to be on a slow speed?
    You might find out that info for sure by emailing Dave at D-Way tools. He has a web site as well, and perhaps you can get info there.

    www.d-waytools.com
    Remember, in a moments time, everything can change!

    Vision - not just seeing what is, but seeing what can be!




  14. #14
    Join Date
    Sep 2007
    Location
    Lincoln, NE
    Posts
    1,213
    Will you guys STOP, don't know if I can last much longer???

  15. #15
    Join Date
    Mar 2010
    Location
    Lakeland Florida
    Posts
    2,297
    Harvey, That's a real purdy grinder set up you've got there My Tormek is green with envy!
    “I am enough of an artist to draw freely upon my imagination. Imagination is more important than knowledge. Knowledge is limited. Imagination encircles the world.” ~ Albert Einstein

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