CRL 80X Grit Crystolon Rubbing Brick Glass Cutters & Accessories Just wipe the surface clean

Just wipe the surface clean with a towel

The Low-E detection function is the only part of this meter that will also check the second surface of the piece of glass you are testing

and so easy and economical to use

Weighing just 2 oz

CRL 80X Grit Crystolon Rubbing Brick Glass Cutters & Accessories Just wipe the surface cleanUse for Hand Grinding or Truing Wheels This CRL Crystolon Rubbing Brick can be used for hand grinding and smoothing on glass edges. Also useful for truing up flat faces on smoothing wheels. Choice of three grits. Product images shown are of the actual product or a close representation. Colors can vary depending on your computer's video card and on how your monitor's color is adjusted.