CRL Lens Cutter Circle Machine Towels Rags Wipes & Sponges a thin film of oil

a thin film of oil is deposited on the glass

Unpainted extend has a gray/black matte finish when dry

rust and mineral deposits

Non-flammable

CRL Lens Cutter Circle Machine Towels Rags Wipes & Sponges a thin film of oilOur Smallest Capacity Circle Cutter from 1 2" to 5" (12 to 127 mm) Replaceable Three Wheel Turret The CRL Small Lens Circle Cutting Machine is perfect for anyone who wants to cut small circles. A graduated rod makes it easy for you to cut any sized circle within a 1 2" to 5" (12 to 127 mm) diameter size range. Cutting turret has three steel wheels and is easily replaced as a unit. Overall size is 8" (203 mm) long, 6" (152 mm) wide, and 5" (127 mm)