CRL Coarse Ground Navajo Pumice Quantity:10 Years of experience in the

Years of experience in the sales and service of glass machinery

The 1" (25 mm) long tungsten carbide steel blade is great for drilling tile

and frost-free

Lightweight aluminum handle

such as the CRL S5403

CRL Coarse Ground Navajo Pumice Quantity:10 Years of experience in theHigh Grade American Pumice Used for Cleaning and Polishing Glass Medium Fine Grit Works to Clean Deposits From the Glass 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.