CRL 80X Grit Crystolon Rubbing Brick Marking Tools * Apply a thin layer

* Apply a thin layer of DAP® ‘33’® Glazing (about 1/8" thick) to backstop of sash to provide back-bedding where glass is to be set

ball bearing axle

Strong Vacuum Base

Since your router rides on top of the template frame

and a full cure in 24 hours

CRL 80X Grit Crystolon Rubbing Brick Marking Tools * Apply a thin layerUse 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.