2mm Packaging: 72 Slides per Box, 2 Boxes per CaseShipping Weight: 1. Offer a low iron content and provide superior transparency, very low fluorscence and no color distortion..
Commstones should be twice as long as the width of the longest flat spot and as long as will work freely between adjacent brush sets..2 in X 1 in X 6 in, Grades P/Ep, Commstone, Pocket Combination When compared to turning tools commstones are easier to use, more time effective, and remove less copper.