Been thinking about this for a long time. Let me put it this way.
I've sanded Legends particles (industrial diamonds vs Lanemasters "Super Carbon" {not a huge difference between these, as far as I have learned}) down to 2000 grit Abralon, 3000 grit Trizact and 4000 grit Abralon. Near as I can tell, unless I use Trizact, Abralon and wet/dry sandpaper, which use the same abrasive, silicon carbide, do not affect the particles very much, if at all.
Once a ball is sanded, the resin will wear faster than the particles, but the particles will wear. Like the original Brunswick and Ebonite particles back in the late 90s, the Lanemasters particles are pretty hard.
I think if you sand a Lm/L particle to 2000 grit or higher, you have to refresh the surface more often (like any other ball) to keep the resin base at that grit level. I worry less about the particles than I do about the resin.
I'm not sure I gave you anything you needed or wanted. I just never thought about the care of the Lanemasters/Legends particles outside of the total care of the ball itself.
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"None are so blind as those who will not see." Unofficial Ballreviews.com FAQEdited on 1/13/2008 4:19 PM