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Thread: New wheel for Tormek

  1. #1
    Join Date
    Feb 2007
    Location
    Inver Grove Heights, MN
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    798

    New wheel for Tormek

    My original Tormek grinding wheel is worn enough to be just barely in the water. There seem to be several options for replacement wheel. What would you do?

  2. #2
    When I spoke with them ten years ago the nice man there had a barely used one that he sent me for free.
    Give them a call

  3. #3
    Join Date
    May 2015
    Location
    NJ
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    1,349
    I put a cbn wheel on mine.

  4. #4
    Join Date
    Oct 2008
    Location
    Kapolei Hawaii
    Posts
    3,236
    I have a CBN on mine too.
    When they first came out I put the blackstone wheel on, it's pretty good but no comparison to the CBN. I have a 350 grit. I think the 600 is better, but when I git mine that was the only grit available.

  5. #5
    Join Date
    Feb 2007
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    Inver Grove Heights, MN
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    798
    John & Kyle or others, do you run the CBN wheel in water or dry?

  6. #6
    Join Date
    Oct 2008
    Location
    Kapolei Hawaii
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    3,236
    Quote Originally Posted by Paul Williams View Post
    John & Kyle or others, do you run the CBN wheel in water or dry?
    I run mine in antifreeze. I use the one for the imports since it's designed for aluminum.
    Unsure what water will do. Corrosion wise. The maker says to not run with water.

    Unsure if this is safe or good for the wheel.
    I do not like running it dry. Makes very strange noises. At least the liquid dampens the vibrations.

  7. #7
    Join Date
    Feb 2008
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    E TN, near Knoxville
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    12,298
    Quote Originally Posted by Paul Williams View Post
    John & Kyle or others, do you run the CBN wheel in water or dry?
    I use a 1200 grit CBN wheel on the Tormek for my spindle gouges. I use it dry. The only "problem" is when tools get magnetized (they will get magnetized even when never put near a magnet) and the wheel is used in the "away" direction a trail of fine black steel dust can hang on to and obscure the tip which annoys me. I keep a demagnetizer handy.

    JKJ

  8. #8
    Some day, I will be getting one of the diamond wheels for my Tormek. Diamond doesn't work on our slow speed grinders because even at 1760 rpm, that generates enough heat to ruin the diamonds. With the Tormek and clones, they run slow enough so that it doesn't degrade the diamonds. CBN will work fine also. I think there are special solutions to use in the water for the diamond and CBN wheels, or at least they are available. The metal dust from both wheels does float in the air like wood dust does. I know Lee Valley has the diamond wheels, and think others do as well, but not up to the 1200 grit.

    robo hippy

  9. #9
    Join Date
    Dec 2006
    Location
    Mesa, Arizona
    Posts
    1,797
    Tormek makes an 'extra fine' diamond wheel with a 1,200 grit. They include with each wheel a bottle of anti-corrosion concentrate to add to the water. Otherwise, the wheel might rust.

    I have a CBN wheel for my Tormek that I use dry. I lubricate the wheel with a honing lubricant. It reduces the heat, but, more importantly, it captures the dust.
    David Walser
    Mesa, Arizona

  10. #10
    Join Date
    Aug 2007
    Location
    Lakewood, CO
    Posts
    761
    I wore out the original white wheel and a Blackstone wheel on my Tormek and replaced them with a 320 grit CBN years ago from Woodturners Wonders. Very happy I did and I can't imagine having to go back and redress the wheel all the time like before. WW says run the wheel dry but the high pitch ring it would get drove me nuts so I ran it in water. Water also traps the metal filings just like the original wheel. I'm not sure if it was the water or what but I had a couple of small spots near one edge where the CBN came off. The CBN is suppose to be electroplated to the aluminum core and it's almost as if the electroplating didn't hold. Kind of PO'd me that it happened but I also know I went against the recommendation and the warranty won't cover replacement. So I just avoid using 1/4" of the right edge.


    I still run the wheel in water but now I use an anti-rust additive. I like Bora Honerite Gold but it's expensive. An 8 oz (250 ml) bottle used to be around $30 but now it's up to $40. It does last a fairly long time though. I also tried the additive that Tormek sells and it worked OK. When I bought it, it was about the same price as the Honerite ($30) but now is close to $50 for a 2-bottle pack. If I remember right though I had to use almost twice as much additive per gallon as the Honerite.


    I never lower the water trough at the end of the day. The only problem I've noticed with the Honerite is a build up of white gunk on the inside edge of the wheel where it sits in the wheel. Maybe if I used distilled water that would help but otherwise I just wipe off the gunk once in a while.


    If I ever replace this CBN wheel I think I'd like to go coarser so it works a little faster. Tormek recommends running the Diamond wheel in water so maybe I'll spring for it. Of course they also recommend using their rust additive.


    Bottom line - get a CBN and you'll be happy you did.

  11. #11
    Join Date
    Apr 2018
    Location
    Cambridge Vermont
    Posts
    2,271
    I have the 600 grit diamond wheel on mine. The only problem is that it would be nice to have the course wheel and extra fine wheels as well. So the problem is the $1000 it would cost. I find the 600 grit a good compromise. If doing it again I think I would get the extra fine wheel for touching up and a CBN wheel around 400 grit for when you need to do a little more than touch up. But I would also get a slow speed grinder for the CBN and the Tormek rest for it so the tool profile would be the same.

  12. #12
    Join Date
    Feb 2008
    Location
    E TN, near Knoxville
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    Quote Originally Posted by Alex Zeller View Post
    I have the 600 grit diamond wheel on mine. The only problem is that it would be nice to have the course wheel and extra fine wheels as well. So the problem is the $1000 it would cost. I find the 600 grit a good compromise. If doing it again I think I would get the extra fine wheel for touching up and a CBN wheel around 400 grit for when you need to do a little more than touch up. But I would also get a slow speed grinder for the CBN and the Tormek rest for it so the tool profile would be the same.
    Alex, what works for me is along with the 1200 grit CBN wheel on the Tormek I have 1/2 speed bench grinder with a 600 grit and 60 grit CBN. I use the 60 for rough shaping and the 600 for various tools. I did as you mention, mounted a Tormek rest so I can use those jigs or the Wolverine jigs as needed. I rarely go from the 600 to the 1200 so I don't care too much if the profile is not identical. For those times I do the difference in the bevel due to the 8" vs the 10" wheel is so small it's not significant. I did buy a second Tormek intending to mount a spare 10" 600 grit CBN wheel but changed my mind and kept the wet stone wheel on it.

    When I sharpen gouges and skews and such on the 8" 600 grit CBN I always remove the grinder burr then polish/hone the edge a bit using the leather flat and/or profile wheels on the Tormek.

    JKJ

  13. #13
    Join Date
    Feb 2017
    Location
    Northern Illinois
    Posts
    943
    If you have any carbide insert turning tools it might be worth it to get a Tormek Diamond wheel

  14. #14
    That leather honing wheel on my Tormek is what kept me from selling it. Now if only I would get my carving chisels sharpened..... Skews need to be stropped. Easy to find some scrap tooling leather and get some polishing compounds. I will never forget seeing Eric Loffstrom tap his skew on the lathe bed to dull it, take it to a 60 grit CBN wheel, then strop it, then shave his arm clean in one pass. Heard one woodworker say that the black compounds, I think Norton makes it, is about 800 grit. Can't remember the grit of the yellow and green, but he said the red sticks were about 16000 grit.

    robo hippy

  15. #15
    Join Date
    Feb 2008
    Location
    E TN, near Knoxville
    Posts
    12,298

    honing board

    Something I keep at the lathe for stropping skews:

    I resawed some thin slices from a piece of MDF, perhaps 4x6" or so, 1/4" thick. On the fairly rough bandsawn surfaces I rub on a generous amount of polishing compound from a green, yellow, or other bar. This is perfect for honing the skew - set the honing board on the workbench, hold the skew bevel against the surface and raise it a tiny bit, press down and draw the tool back. The board can be hand-held if needed but I prefer putting it on a horizontal surface. You can immediately see how effective it is by the black steel streaks left on the board.

    While working I'll hone/strop several times before going back to the grinder. Hair-shaving sharp.

    For years I stropped with a piece of hard leather resting on a horizontal surface. I like the MDF better, quit using the leather completely.

    stropping-board.jpg

    JKJ

    Quote Originally Posted by Reed Gray View Post
    That leather honing wheel on my Tormek is what kept me from selling it. Now if only I would get my carving chisels sharpened..... Skews need to be stropped. Easy to find some scrap tooling leather and get some polishing compounds. I will never forget seeing Eric Loffstrom tap his skew on the lathe bed to dull it, take it to a 60 grit CBN wheel, then strop it, then shave his arm clean in one pass. Heard one woodworker say that the black compounds, I think Norton makes it, is about 800 grit. Can't remember the grit of the yellow and green, but he said the red sticks were about 16000 grit.

    robo hippy

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