Soft covered book tilted BARREL FINISHING WITH NORTON TUMBLEX ABRASIVES "A" "T" "S" "N", 1957. 82 pages. Barrel finishing is a precisely controlled method of processing small or large quantities of parts at one time to remove burrs, sharp edges, tool marks, flash and heat treat scale, to form radii and improve surface finish.

Topics include:

Typical Parts and Materials,

The Abrasives,

Barrel Equipment,

Compounds,

and more.

This book is in VG condition. Pages are intact, and the binding is tight. Sticker on the front for Oliver H Van Horn Company, Inc.,1318 Franklin Ave., Houston, Texas.