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+-- Thread: Recommend grinder wheels? (/showthread.php?tid=7345012)
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RE: Recommend grinder wheels? - Arlin Eastman - 12-15-2018
(12-14-2018, 01:11 PM)®smpr_fi_mac® Wrote: One day, Arlin, maybe a year or so from now.
Brad
I would HIGHLY recommend getting the two sets of the washers. One of them goes in the inside and the other goes on the outside of the wheel. If it wobbles some just turn the outside washer or inside one to counter the wobble.
The white wheels are great the red wheels are better and the blue wheels are the best but of course the price increases which each grade up.
I recommend the white for now with the grits of 80 and 180 and they will wear out and change the angle of the grind and have to move the wolverine arm just a little bit every so often.
RE: Recommend grinder wheels? - ®smpr_fi_mac® - 12-17-2018
Thanks for all the help! One of the guys here is sending me a set of Norton wheels for not too much cash.
RE: Recommend grinder wheels? - daddo - 12-17-2018
Don't forget to ring test the wheels for hidden cracks.
RE: Recommend grinder wheels? - MichaelMouse - 12-18-2018
(12-17-2018, 11:59 PM)daddo Wrote: Don't forget to ring test the wheels for hidden cracks.
And stand clear/mask up first use regardless the results!
RE: Recommend grinder wheels? - ®smpr_fi_mac® - 12-18-2018
How does one perform a ring test?
RE: Recommend grinder wheels? - Timberwolf - 12-18-2018
(12-13-2018, 05:58 PM)MichaelMouse Wrote: I arrived at the SiC (green) wheels after taking all kinds of advice for little result. Have used them for the last 20 or so. Brand is Camel.......................
If you are running without wobble, true the wheels with a dresser. If you wobble, get the bushings properly sized. If the thing still dances, get new wheels with better manufacturing density control.
If the thing still dances, get new wheels with better manufacturing density control.
This.....you can't "see" the problem so people don't recognize the cause of some vibration even when the wheel is running true.
RE: Recommend grinder wheels? - Timberwolf - 12-18-2018
(12-18-2018, 10:28 AM)®smpr_fi_mac® Wrote: How does one perform a ring test?.....................
The way I do it is I put a stick through the hole and then tap the wheel with another stick..It should "ring" slightly... don't touch the wheel with your hand, it will "damp" the ringing....A cracked wheel will have a dull "thud" sound.