X80 Heavy-Duty Cloth, White, 12.5 in W x 12 in L, 50 Sheets/PK, 1/4 Fold ORS NASCO Proprietary steel and heat treat

X80 Heavy Duty Cloth, White, 12.5 in W x 12 in L, 50 Sheets PK, 1 4 Fold ORS NASCO Proprietary steel and heat treat Proprietary steel and heat treat process yields greater strength and longer bit life Cutting edge machining process results in tighter tolerances and superior product consistency Provide a better and more consistent fit to fasteners Instant thread sealant for taper taper threads and fittings Great choice for high temperature and high pressure applications Controlled strength for easy disassembly with hand tools Prevents leaks Replaces shop towels and white cotton rags Doesn't fall apart when tackling the most demanding jobs even in solvents Absorbs 30% more water significantly faster and leaves 3X less lint than shop towels