Water Soluble Paper, White, 15 1 2 in x 165 ft x 0.0035 in no checkout 045 in Tool Shape Type 045 in Tool Shape Type 27 UNSPSC 31191500 Used With Right Angle Grinder Sander The large smooth striking surface reduces the hazard of glancing blows and lessens the chance of a rope slipping from the handle when maintaining tension on the wrench Proper clearance in overall head diameter that is necessary when working with flange connections Provides a convenient and cost effective method for creating purge chambers for pipe welding Low air permeable purge gas barrier for TIG welding Excellent barrier for retaining noble gas (argon and argon helium mix) Simple and fast construction Dissolves effortlessly and rapidly during water or steam hydro test leaving no residue in pipeline