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Thread: Problem with Beall buffing

  1. #1

    Problem with Beall buffing

    I would love to hear if others have problems buffing and would appreciate suggestions to improve whatever I am doing wrong.
    Most every bowl I have made has the best and smoothest feel after sanding and before I start finishing. I am experimenting with a variety of finishes and improving as I go but I usually get in trouble buffing---- especially with tripoli. Seems I get red/gray streaks on the wood which are the devil to remove so I resand. I have cut back on the amount on the wheel but would like to know how long others touch the tripoli to the wheel to charge and how firmly the wheel is pressed to the wood to buff. I feel the wood heat up some. And ? same technique with white diamond?
    Thanks,
    Jake
    Donate blood. The gift of life.

  2. #2
    Join Date
    Mar 2008
    Location
    Southern Maryland
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    166
    I rarely if ever use tripoli anymore. I generally start with diamond and then wax. Sounds as if you are putting too much compound on the wheel. Just a dab " will do ya" I use lacquer and make certain the finish is well cured before buffing.

  3. #3
    Join Date
    Nov 2007
    Location
    Fort Pierce, Florida
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    3,498
    If I am buffing after applying oil, I use tripoli then white diamond then ren wax. I mount my wheels on the lathe because i use different speeds for each. The tripoli wheel wants to be hard when the item is pressed against it. Keep the piece moving as heat can build up and be a problem, I usually have the speed around 1500 rpm.

    I drop the speed to about 1000 rpm when I change to the white diamond. It should remove the wax/tallow that the tripoli is compounded with. If you are getting grey streaks - have you ever used that wheel/tripoli with metal? That is a BIG no-no!

    Buff the White Diamond with the grain to remove embedded tripoli.

    Lower the speed to about 700 rpm for the wax buff. I lightly apply the wax to the item using just a small flake on my finger tip, then buff off. For lacquer finishes I often just do this step.
    Retired - when every day is Saturday (unless it's Sunday).

  4. #4
    Join Date
    Jan 2008
    Location
    Bangor, PA
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    1,853
    It sounds like either your finish is not cured fully, too thin or most likely you are dwelling too long or pressing to hard. Tripoli can generate a lot of friction and heat when buffing. Use light touches moving the piece from low to high.
    faust

  5. #5
    I will use the Tripoli wheel if it's a dark wood, then white and hand wax with Ren wax. I have done this with poly and tung oil finish and get great results. Darryl is right about a little compound will do ya. I would unload the wheels with the edge of a 2x4 and start over. A light pressure and about 300-600rpm.
    -------
    No, it's not thin enough yet.
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  6. #6
    Join Date
    Dec 2006
    Location
    Pensacola, Fl.
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    487
    The very experienced turners I've watched buff use a lot less tripoli than one would expect, just touching it to the wheel. I would suggest letting your finish sit for a few days to completely cure before buffing and also try using little pressure against the wheels. LIke everything else in woodturning, experimentation and experience works out the problems.

  7. #7
    Sounds like too much compound, too much pressure. Touch the brick to the wheel lightly for maybe 2-3 seconds, tops. That should last for a couple or more bowls, depending. If you're generating heat, you're pressing too hard. The buffing can't take the place of sanding, and I buff only to lay down whatever fibers were raised with the finish. Some finishes respond well to buffing, some don't. I've found that with walnut oil, I'm just wasting my time with initial buffing. 600 grit paper works better for me then.
    *** "I have gained insights from many sources... experts, tradesman & novices.... no one has a monopoly on good ideas." Jim Dailey, SMC, Feb. 19, 2007
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    *** Student of Rigonomics & Gizmology

    Waste Knot Woods
    Rice, VA

  8. #8
    This is more of a question than and answer, but on the same topic. I have found my Tripoli seems to have become very hard and virtually none is being transferred to the buffing wheel. I've had it maybe 2 years and the end looks glazed. Has anyone else had this problem? If so, did you just scrape some off the end or do something else?

  9. #9
    Join Date
    Aug 2009
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    Rapid City, SD
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    what did i miss sonewhere... not using the carnuba wax that comes with the wheel???
    Wes

    "Never believe everything you think"

  10. #10
    Join Date
    Nov 2007
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    Fort Pierce, Florida
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    Quote Originally Posted by wes murphy View Post
    what did i miss sonewhere... not using the carnuba wax that comes with the wheel???
    Carnuba tends to show finger prints and spot when wet. Ren wax does neither.
    Retired - when every day is Saturday (unless it's Sunday).

  11. #11
    Quote Originally Posted by Wells Jacobson View Post
    I usually get in trouble buffing---- especially with tripoli. Seems I get red/gray streaks on the wood which are the devil to remove so I resand. I have cut back on the amount on the wheel but would like to know how long others touch the tripoli to the wheel to charge and how firmly the wheel is pressed to the wood to buff. I feel the wood heat up some. And ? same technique with white diamond?
    Thanks,
    Jake
    I wish I could find the article by the late Russ Fairfield on buffing. It is the most excellent I've seen. But the one thing I remember him emphasizing is to not overload the wheel, tripoli, white diamond, or wax. I had many of the same frustrations you've mentioned and solved them by cleaning the compounds off my wheels on some bare, rough pieces of wood. And then just very sparingly applying compound from then on. I think most of that streaking that you're seeing is just tripoli that the wheel is pushing around. Carnuba wax can also leave streaks that are impossible to remove. Just touch the tripoli, white diamond, or wax to the wheels lightly for a second or two and that's plenty to usually buff the entire piece. And if you feel like there's too much on the wheel, just take it off with a rough piece of wood.

  12. #12
    Join Date
    Dec 2006
    Location
    Pensacola FL
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    43
    On the dark oily tropical woods, buffing alone with a wax final finish will often yield beautiful results. The tripoli may show itself in nooks and crevices on light woods, as the white diamond may on dark woods. That said, a very light touch and constant fingertip assessment of results is the way to go. I like the TownTalk wax available at Big Monk Hardwoods as a final finish. It is important that your lacquer or poly has cured at least 36 hours before trying to buff it. But buffing will take off all those tiny nibs and leave a very smooth finish. Practice makes perfect.

  13. #13
    Join Date
    Jan 2005
    Location
    Goodland, Kansas
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    22,605
    I would clean your tripoli wheel good and then just barely touch the wheel with the tripoli. It does not take much and also use light pressure. If you are feeling heat you are pushing to hard. I use tripoli, white diamond, and then Ren Wax.
    Bernie

    Never put off until tomorrow what you can do the day after tomorrow.

    To succeed in life, you need three things: a wishbone, a backbone and a funnybone.



  14. #14
    Join Date
    Feb 2008
    Location
    lufkin tx
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    The remarks about light use of compound and pressure are spot on. A few observations--Beale buffing is not a single word, buffing has been around for centuries. All buffing is not done by wax compounds--the majority of my pieces are buffed on the lathe using liquid buffing compounds and water with a pad. Small pieces are done on a wheel with wax compounds. Larger pieces such as bowls & vases ect. are far easier on the lathe. The liquid compounds almost eliminate burning and smearing. Comounds come in many grits and I usually follow them with a carnuba wax containing a small amount of very fine abrasive(auto)--these can be found in auto finishing supply houses. How do those new Porches get so shiney?

  15. #15
    Join Date
    Oct 2009
    Location
    McMinnville, Tennessee
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    Light touch, light touch, light touch!

    Sid
    Sid Matheny
    McMinnville, TN

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