CRL Fine Ground Navajo Pumice Quantity:10 The resistance of a thin

The resistance of a thin film coating is directly proportional to the resistivity and is an important Quality Control component of a coating

These drills offer superior results when exacting conditions are met

Brass or Plastic Straight End Handles

6" (152 mm) wide

CRL Fine Ground Navajo Pumice Quantity:10 The resistance of a thinHigh Grade American Pumice Used for Cleaning and Polishing Glass Extra Fine Grit for Edge Polishing CRL Pumice is a high grade American Pumice commonly used for cleaning and polishing glass surfaces. CRL 2F (coarse) Pumice is used to remove grease or stains from glass surfaces. CRL 4F (fine) Pumice is used to semi polish edges or bevels on glass. Apply with wet rag or felt block. Minimum order: 10 Pounds (4. 54 kg) of one grade. Product images shown