Reply by RichardB

  • Advertise with us

Posted on Sandpaper Grit?

View RichardB's profile


70 posts in 3455 days

#1 posted 11-17-2008 01:21 AM

Quartz is just the material; it’s crushed rock instead of aluminum oxide or whatever.

PS: I did a little more looking and found this “Flint (or flintstone) is a hard, sedimentary cryptocrystalline form of the mineral quartz.” Flint paper I’ve heard of; I think I have some ancient 36 grit stuff out in a drawer somewhere in the garage.

DISCLAIMER: Any posts on LJ are posted by individuals acting in their own right and do not necessarily reflect the views of LJ. LJ will not be held liable for the actions of any user.

Latest Projects | Latest Blog Entries | Latest Forum Topics