ALMCO

Chips, Grains and Fines of Aluminum Oxide, Garnet, Emery, Feldspar, Quartz and Granite Used as Abrasives and Polishing Materials, for Lubricating Preparations of a Saponaceous Nature, Solutions of a Mild Alkaline Nature and/or Wetting Agents for Carrying Away the Dirt and Sluff, the Foregoing Materials Being Used for Polishing and Coloring Castings, Stampings and the Like in Tumbling Barrels